CDP UPO33 User manual

User Manual
Three-PhaseUPS
WithIntegratedMonitoringSystem
CHICAGO DIGITAL POWER
Chicago Digital Power Incorporated
1193 W. Higgins Elle Groove Village Il 60007
Tel: [phone] Fax: [phone]
www.cdpups.com
365
UPO33

INDEX
365
UPO33
1. INTRODUCTION
2. SECURITY RECOMENDATIONS
2.1. Handling, transporting and storaging
2.2. Minimum conditions for UPS location
2.3. Battery handling
2.4. Installation, operation and maintenance handling
3. GENERAL DESCRIPTION
4. WORKING AND OPERATIONS MODES
4.1. Normal operation
4.2. Battery dischargue
4.3. Electronic Bypass
4.4. Manual Bypassl
4.5. Total manual shutdown
4.6. Total Shutdown
4.7. Operation modes transference
5. INSTALLATION
5.1. Unpacking
5.2. Requirements rush
5.3. Borners
5.4. Checks prior to implementation
6. OPERATING PROCEDURES
6.1. Comissioning
6.2. Total Shutdown
6.3. Normal to electronic bypass transference
6.4. Manual Bypass
6.5. Alarm Reset
7. OPERATION
7.1. Control Panel
7.2. Front cover lights
7.3. LCD operation
7.4. UPS menu description 27
7.5. Emergency shutdown
8. ALARMS
8.1. Active alarms
8.2. Alarm reset and UPS normalization
9. COMMUNICATIONS
9.1. RS 232 port
9.2. Net adapter (Optional)
9.3. Cell Phone modem (Optional)
10. SPECIAL FEATURES
10.1. Dual Input system
10.2. Parallel redundant system
10.3. Drycontactcard
10.4. Power plant operation
11. TECHNICAL SPECIFICATIONS
1<< >>2
3
3
3
4
4
5
6
8
8
9
10
11
12
13
13
14
14
17
18
18
19
19
20
20
21
22
22
22
25
25
30
30
30
41
42
42
45
46
46
46
46
47
47
48

INTRODUCTION
2. SECURITY RECOMENDATIONS
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UPO33
3<< >>4
UPS
•Temperature: 0° C a 40°C.
•Relative Humidity: 0% a 95% withoutn condensation.
Battery
•Temperature: 0°C a 25°C.
•Relative Humidity: 0% a 95% without condensation.
2.2. Minimum conditions for UPS location
2.1. Handling, transporting and storaging
The purpose of this manual is to provide all persons involved in the
various processes of handling, transport, installation and operation of
the UPS, the information needed to handle the machine properly and
safely for both the UPS and the equipment that it protects, and for
those who interact with it. Any question or suggestion that may arise
while reading this manual, please contact us, we will look to solve their
requirements.
During handling, transport and storage of equipment prior to installation
keep it in its original packaging to protect it from shocks, impacts and
harmful environmental conditions.
It is important to note that the UPS usually exceeds 200 kg (see the
weight of the unit in the table of technical specifications) and should
only be handled with appropriate equipment for lifting and handling
heavy loads. In addition, always be kept upright
Upon receipt of the check the packaging machine which must be in
perfect condition, no hits, no breaks, free from excessive moisture,
otherwise immediately notify the carrier and our company.
During storage of ups, it must be placed in a suitable place, where
not exposed to direct sunlight or near heat sources such as boilers,
stoves, etc. As one should not store near water pipes or in wet envi-
ronments. The height above sea level can affect equipment perfor-
mance. The UPS and its batteries require the following storage condi-
tions:
If the UPS is stored for longer than three months is necessary to
charge the batteries to prevent irreparable damage to them and there-
fore the loss of the guarantee of the same.
The place will be installed the UPS must meet the following minimum require-
ments:
• The same conditions recommended for storage.
• For purposes of ventilation equipment should be left between the wall and
the back of the UPS an area of at least 30 cm. For purposes of maintaining a
1 meter around the system would be adequate.
• The ambient temperature must not exceed 25 ° C, as this is the maximum
operating temperature recommended by battery manufacturers. Higher
temperature levels affect their lifetime, leading to decrease by half if they
operate above 30 degrees.
• If there is air conditioning, be sure not to generate condensation.
FIGURE 4.1 UPS PACKAGING
FIGURE 4.2 UPS ANCHORED TO THE PALLET.
?"1"+A79#+ABC7DAB2BEF9
The GP 33 ups requires a three phase input 3x220/380 vac. you must have a dedicated breaker for the ups
distribution panel. each line in the entry and exit must have the proper gauge to carry the current to flow
through them.
The sizes of the cables at the input and output change according to capacity, as shown in the following tables.
Table 4.1 gauges of the wires to the ups input.
IB9BIJKL!
M@AB3!
9B:NO!FB8FO!M==3!
PO8KQBR!
FB8FO!M==3!
FQS8PT!FB8FO!
M==3!
THREE-
PHASE BREAKER*
%&!
'&!
'&!
'&!
S&!
6&!
%'!
%S!
%'!
WS!
H&!
%S!
6&!
%S!
'&&!
N&!
S&!
N&!
S&!
'S&!

365
UPO33
5<< >>6
2.3. Battery Handling
2.4. Installation, operation and maintenance handling
3. GENERAL DESCRIPTION
• When installing the UPS with flexible cables with a length sufficient to
enable the team to move in such a way that is accessible from all sides to
perform any service.
Batteries are elements with high energy storage capacity and generates
dangerous voltages within the UPS, even while disconnected from the power
supply unit of input, so both the team and their batteries should only be
operated by qualified personnel and take preventive measures listed below:
• Remove watches, rings and other metal objects.
• Use only tools with insulated handles.
• To change batteries, install the same amount and same type of batteries.
• Replace battery fuse only with same type and same rating.
• Do not open, or destroy, or burn batteries, the electrolyte may cause injury
to the skin and eyes. It is highly toxic. If exposed to fire may explode
• Disposal of batteries must be in accordance with relevant environmental
standards.
Here are some safety recommendations during installation, operation and
maintenance of the UPS:
• All work must be intervention at UPS Realize by qualified personnel.
• Prior to installation of the equipment must verify that all breakers are in the
OFF position, mainly batteries and must be handled only when the UPS is
completely interconnected to rush for strict compliance to the procedure
described in this manual.
• Remove the caps from the UPS and check that all internal components are
in perfect condition, while checking the fit of connectors
Here are some safety recommendations during installation, operation and
maintenance of the UPS:
• All work must be intervention at UPS Realize by qualified personnel.
• Prior to installation of the equipment must verify that all breakers are in the
OFF position, mainly batteries and must be handled only when the UPS is
completely interconnected to rush for strict compliance to the procedure
described in this manual.
• Remove the caps from the UPS and check that all internal components are
in perfect condition, while checking the fit of connectors
The UPO CDP Phase UPS provides AC power 33 to power equipment that
requires a good quality of energy such as computer equipment, communica-
tions, servers, data networks, electrical equipment (not recommended for
equipment used for life support) etc. automation systems.
The PWM ON-LINE double conversion UPS provides free energy of the
main problems of the grid, such as blackouts, sudden changes in voltage
and / or frequency, power surges, brownouts, noise, transients, harmonic
distortion, etc.
The device has a user friendly interface, which displays the UPS status
easily. It also has an LCD screen through which you can consult various
UPS parameters such as voltages in each phase, frequency, temperature,
current, etc.
The device has an RS232 interface which allows system monitoring from a
PC. As optional devices can include an SNMP device or a cellular modem.
The latter two can monitor the UPS from a remote location via the Internet.
O&!
OS!
'&&!
OS!
%&&!
hWe recommend using a three-phase industrial breaker.
TABLE 4.2. CROSS SECTIONS OF THE WIRES TO THE OUTPUT OF THE UPS
IB9BIJKL!
M@AB3!
9B:NO!FB8FO!M==3!
PO8KQBR!
FB8FO!M==3!
FQS8PT!FB8FO!
M==3!
KNQOOU9NB:O!
VQOB@OQW!
%&!
O!
'&!
'&!
H&!
6&!
'6!
%S!
%'!
N&!
H&!
%'!
6&!
%S!
WS!
N&!
6S!
N&!
S&!
''S!
O&!
NS!
'&&!
OS!
'S&!
hWe recommend using a three-phase industrial breaker.
?":"+GHEEBGFDHE+FBA2DEIJ9
To access the terminals in the ups of 20 kva to 30 kva, remove the back cover. the terminals are at the
bottom. in the ups of 40 kva to 80 kva, the terminals are located on the front face. to access them you must
first open the front cover and then remove the cap covering the terminals (see figure 2.3), which is located
below the transient suppressor. figure 4.3 shows the connection terminals.
!
!
3;<D?J!H(6(!+B88JE>;B8!>J?C;8#:@!
P@)%F=BD<G:;
K"!"+G0%,-0'+/$%<'
GP 33 UPS includes a control panel that displays the status of the ups, and to see certain parameters on a
lcd screen (input voltage, output voltage, frequency, temperature, etc). figure 5.1 shows that interface.

365
UPO33
7<< >>8
EXTERNAL APPEARANCE
Figure 3.1. Frontal view, a), and rear, b) of 20 to 30 KVA UPS
Figure 3.2 Frontal view, a), and rear, b) of 40 to 60 KVA uOS
Figure 3.3 Y 3.4. Coverless frontal view of 20KVA a 30KVA UPS
Frontal
Panel
Lock Front cover
Lights
Communication
ports
(RS232 and RJ-45
optional)
Cooling
slots
Frontal
Panel
Lock Front cover
lights
Communications
ports
(RS232 and RJ-45
optional)
Cooling
Slots
Transient
supressor
Dual Input
bypass breaker
(Optional)
Input
breaker
Output
breaker
Manual
bypass breaker
Battery
breaker
Transient
supressor
Dual input
bypass breaker
(Optional)
Input
breaker
Output
breaker
Manual bypass
breaker
Battery
breaker
Connection
terminals
cover

4. WORKING AND
OPERATIONS MODES
365
UPO33
9<< >>10
4.2. Battery dischargue
The UPO 33 UPS works under the following operation modes:
4.1. Normal Operation
Figure 4.1 . Operating diagram UPO 33 UPS in normal mode
Figure 4.2 Operating diagram UPO33 UPS in battery mode
Figure 3.1 shows the outline of UPO 33 UPS operation when operating normally
In this mode, the energy delivered to the load is supplied by the battery
bank. The investor is responsible for transforming the DC voltage into AC
voltage batteries. The UPS enters this mode when no input voltage to the
UPS or there is an abnormal condition at the entrance. If the abnormality to
the input persists for a long time, the UPS will cease to supply the load in
order to prevent a deep discharging the batteries, however, the control
electronics and the front panel will continue to function. If the outage lasts
much longer, it is recommended to completely turn off the UPS and discon-
nect the battery bank (see section 6.2) in order to avoid a complete dischar-
ge of the batteries.
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When the UPS is operating normally , the AC voltage at the input is conver-
ted into DC voltage by the rectifier .
This DC voltage is used to charge the batteries and power the inverter.
The inverter is responsible for transforming the DC voltage to the rectifier
output in a sine wave feed the load .

4.3 Electronic Bypass
365
UPO33
11<< >>12
4.5. Total manual shutdown
4.4. Manual bypass
-
Figure 4.3 Operating diagram UPO33 UPS in electronic mode
Figure 4.4 Operating diagram UPO33 UPS in electronic bypass
Figure 4.5 Operating diagram UPO33 UPS in total manual shutdown.
In this state the load is powered from the mains through an electronic switch
(SCR's). This happens when there is some kind of overload, when the
temperature inside the UPS is above the nominal value of operation or
when the battery pack is deeply discharged.
In this state the load is powered from the network through the bypass breaker.
When the UPS is in manual bypass the load is supplied directly from the
network through the bypass breaker while the UPS remains de-energized.
This allows maintenance on the UPS without interrupting power to the load.
In full manual mode off the inverter is off and the load is not powered through
the bypass. However, if the batteries are down-rooted, the battery charger
works. Communications devices and LCD display also operate in this state.

365
UPO33
INSTALLATION
13<< >>14
5.1. UNPACKING
The UPS comes un a wood package, as showed in figure 5.1.1
4.7. Operation modes transference
Figure 4.8 Operation modes transference
4.6. Total shutdown
In this state it is not working any device within the UPS. However, there is still
energy stored in batteries, so it is still dangerous working inside your computer.
Figure 5.3.1 shows a state diagram which illustrates the transfer between
different modes of operation of the UPS.
Cause of change in the mode of operation:
1. Overload. High temperature inside the UPS. Press the "OFF" for about 3
seconds.
2. Press the "ON" for more than a second.
3. No power to the input of the UPS.
4. Is new power to the input of the UPS, before the bat estuaries discharge.
5. Press the "OFF" for five seconds.
6. Press the "ON" for more than six seconds.
7. See procedure in Section 6.4.
8. See procedure in Section 6.4.
9. See procedure in Section 6.2.
10. See procedure in Section 6.1
11. Turn off the bypass breaker.
12. Switch the bypass breaker.
13. When it returns to the input energy and the batteries are discharged.
14. See procedure in Section 6.2.
It is recommended that installation be done by a licensed electrician in order
to reduce the risk of personal injury or equipment damage. The following
recommendations should be taken only as a guide. Installation in accordan-
ce with local regulations.
Figure 5.1.1. UPS with wood package.
To remove the packaging first remove the top cover, side covers and then
finally the front and rear. The UPS is anchored at the sides of a pallet as
shown below in Figure 5.2

365
UPO33
15<< >>16
5.2. Requirements rush
Figure 5.2. Anchorage to rammer
5.1 table: Gauges of the wires to the input of the UPS.
Wheels
Anchor
Levelers
Rammer
After removing the packaging is necessary to lower the UPS stowage. For
this operation, do the following:
• Remove the side covers.
• Lift the Levellers.
• UPS Tilt slightly to the right (or left) for easy removal of the anchor on the
left.
• Repeat the above procedure to anchor the other side. Removing the
anchor UPS can move the wheels.
• Install a ramp at one side of the pallet.
• Turn the UPS via the ramp.
Once on the oor, you can move the UPS to its nal location where you can
set it down levelers.
The UPO 33 UPS requires three phase input 3x120/208 VAC. There must be
a unique breaker to the UPS distribution panel. Each line entry and exit
should have adequate thickness to withstand the current passing through it.
The current driving the UPS, and hence the sizes of the wires at the entrance
and exit, agreements changes do to their ability as shown in the following
tables.
FIGURE 4.1 UPS PACKAGING
FIGURE 4.2 UPS ANCHORED TO THE PALLET.
?"1"+A79#+ABC7DAB2BEF9
The GP 33 ups requires a three phase input 3x220/380 vac. you must have a dedicated breaker for the ups
distribution panel. each line in the entry and exit must have the proper gauge to carry the current to flow
through them.
The sizes of the cables at the input and output change according to capacity, as shown in the following tables.
Table 4.1 gauges of the wires to the ups input.
IB9BIJKL!
M@AB3!
9B:NO!FB8FO!M==3! PO8KQBR!
FB8FO!M==3!
FQS8PT!FB8FO!
M==3!
THREE-
PHASE BREAKER*
%&! '&! '&! '&! S&!
6&! %'! %S! %'! WS!
H&! %S! 6&! %S! '&&!
N&! S&! N&! S&! 'S&!

365
UPO33
17<<
CHICAGO DIGITAL POWER
>>18
5.3. Connection terminals
5.4. Checks prior to implementation
5.2 table Cross sections of the wires to the output of the UPS
CHICAGO DIGITAL POWER
To access the terminals in the UPS 20 to 30 KVA, remove the back cover. The
terminals are at the bottom. In the UPS from 40 to 60 KVA terminals are
located in the front face. To access them you must first open the front cover
and then remove the cap covering the terminals (see Figure 3.4), which is
located below the surge suppressor. Figure 5.3 shows the connection termi-
nals.
• Make sure all connections are correct and are firm.
• Verify that the phases are connected correctly.
• Check that the UPS switches are turned off
• Check that all loads are off.
• Check the polarity of the battery bank.
O&!
OS!
'&&!
OS!
%&&!
hWe recommend using a three-phase industrial breaker.
TABLE 4.2. CROSS SECTIONS OF THE WIRES TO THE OUTPUT OF THE UPS
IB9BIJKL!
M@AB3!
9B:NO!FB8FO!M==3!
PO8KQBR!
FB8FO!M==3!
FQS8PT!FB8FO!
M==3!
KNQOOU9NB:O!
VQOB@OQW!
%&!
O!
'&!
'&!
H&!
6&!
'6!
%S!
%'!
N&!
H&!
%'!
6&!
%S!
WS!
N&!
6S!
N&!
S&!
''S!
O&!
NS!
'&&!
OS!
'S&!
hWe recommend using a three-phase industrial breaker.
?":"+GHEEBGFDHE+FBA2DEIJ9
To access the terminals in the ups of 20 kva to 30 kva, remove the back cover. the terminals are at the
bottom. in the ups of 40 kva to 80 kva, the terminals are located on the front face. to access them you must
first open the front cover and then remove the cap covering the terminals (see figure 2.3), which is located
below the transient suppressor. figure 4.3 shows the connection terminals.
!
!
3;<D?J!H(6(!+B88JE>;B8!>J?C;8#:@!
P@)%F=BD<G:;
K"!"+G0%,-0'+/$%<'
GP 33 UPS includes a control panel that displays the status of the ups, and to see certain parameters on a
lcd screen (input voltage, output voltage, frequency, temperature, etc). figure 5.1 shows that interface.
Capacity Phase gauge (mm) Neutral Gauge
(mm) Ground Gauge
(mm)
Three-Phase
breaker*

365
UPO33
19<< >>20
6.1. Comissioning
6. OPERATING PROCEDURES
To start the system:
• Set the input breaker (See Figure 3.3 or Figure 3.4 eb the page. 8).
• Wait for power the UPS control electronics, this will take about 8
seconds. All this time nothing is displayed on the LCD display and all
LEDs indicate UPS status appear in red.
• When the control electronics into operation the battery LED will start
flashing changing color between red and green. This indicates that still
can not activate the battery breaker for the charger still does not work. At
this moment the UPS is operating in bypass mode mail. The LCD will
display the following messages: "UPS ON BYPASS", "BATTERIES IN
SHOCK" and "BATTERY OFF". WARNING: If you turn the breaker LED
battery while the battery is flashing could cause serious equipment
damage.
• When the battery LED turns green battery power on the breaker both
UPS and the battery bank. Make sure the batteries have the correct
polarity.
• Turn the output breaker. At this point will begin to supply the load
through the bypass.
• For the UPS is operating in normal mode press the "ON" for more than a
second. When the UPS goes to bypass normal mode is a battery test, if
there is a problem with them an alarm appears on the LCD (BATTERY
TEST FAILURE) and you will hear a beep. If this is the case, check that
batteries are properly connected and the battery breaker is on.
If when installing the UPS was an error in the phases connection, turning
on the UPS on the screen appears an alarm ("FAILURE SEQUENCE
BYPASS"). In this case the UPS will not operate in bypass mode but it will
operate in normal mode of operation. To solve the problem correctly
connect phases.
6.2. Total off
To completely turn off the UPS:
• Ensure that all equipment connected to the UPS is turned off
• Lower breakers exit, entry and batteries. Internally, the UPS will shut
down in about 1 minute.
6.3. Transfer from normal to bypass mail
• Pressing the "OFF" for 2 seconds
• Verify that the LEDs are blinking red bypass. Whenever required to
transfer the UPS to bypass previously need to be reviewed on the display
that the input voltages are Suitable bypass in three phases.
6.4. Manual bypass
To enter manual bypass, based on the normal mode of operation, it should
follow the following procedure.
• Place the UPS in bypass mail, to accomplish this press the "OFF" for
more than two seconds.
• Turn the bypass breaker. In doing so the LCD displays a warning:
"MANUAL BYPASS ACTIVE".
• Disable the output breaker.
• Turn the battery breaker.
• Turn the input breaker.
If during the above procedure there is a power outage, the load will be
without power. To switch to another mode once manual operation follows a
similar procedure to start (see section 6.1.)

365
UPO33
21<< >>22
7. OPERATION
7.1. Control Panel
Figure 7.1. control panel
• Set the input breaker (See Figure 3.3 or Figure 3.4)
• Wait for power the UPS control electronics, this will take about 8 seconds.
All this time nothing is displayed on the LCD display and all LEDs indicate
UPS status appear in red.
• When the control electronics into operation the battery LED will start
flashing changing color between red and green. This indicates that still can
not activate the battery breaker for the charger still does not work. At this
moment the UPS is operating in bypass mode mail. The LCD will display
the following messages: "UPS ON BYPASS", "BATTERIES IN SHOCK"
and "BATTERY OFF".
WARNING: If you turn the breaker LED battery while the battery is flashing
could cause serious equipment damage.
• When the battery LED turns green battery power on the breaker both
UPS and the battery bank. Make sure the batteries have the correct polarity.
• Turn the output breaker. At this point will begin to supply the load through
the bypass.
• Turn the manual bypass breaker.
• For the UPS is operating in normal mode press the "ON" for more than a
second.
It is recommended that the bypass breaker manipulation is done by quali-
fied personnel.
6.5. Alarm Reset
See section 8.2
The UPS UPO33 includes a control panel that displays the status of the UPS and
observe certain parameters on a LCD screen (input voltage, output voltage,
frequency, temperature, etc.). Figure 7.1 shows the interface
1.EPO: Emergency Power Off button. When activated the computer completely
off.
2. "ON": You can bring the UPS to normal operation, one of its functions is to
turn the inverter.
3.Pantalla LCD: The LCD displays information about the operation of UPS
battery status, input voltages, alarms and more.
!
"#$%&'!?)*)!"%,E-#+,./!<E7'=.-#E!6+&!F9!??!89:!#,!,+&=./!=+4'!
'E=J<B:;GJ)1IFD>>)
18!>K;@!BAJ?#>;B8!CB9J!>KJ!:B#9!;@!EB88JE>J9!>B!>KJ!C#;8@!>K?BD<K!#8!J:JE>?B8;E!@U;>EK!V#@J9!B8!2+)d@(!0KJ!
G42! J8>J?@! >K;@! BAJ?#>;B8! CB9J! UKJ8^! >KJ?J! U#@! @BCJ! @B?>! BF! BTJ?:B#9! #>! >KJ! BD>AD>=! >KJ?J! U#@! #!
>JCAJ?#>D?J!?;@J!#89!;>!;@!#VBTJ!>KJ!8BC;8#:!T#:DJ!BF!BAJ?#>;B8!B?!>KJ!V#>>J?$!VJ8EK!;@!>BB!CDEK!9;@EK#?<J9(!
+D;MDE)1IFD>>))
0KJ!G42!;@!;8!C#8D#:!V$A#@@!CB9J!UKJ8!>KJ!:B#9!;@!EB88JE>J9!9;?JE>:$!>B!>KJ!C#;8@!>K?BD<K!#!V$A#@@!E;?ED;>!
V?J#PJ?! UK;:J! >KJ! G42! ;>@J:F! ?JC#;8@! D8J8J?<;XJ9(! 0K;@! CB9J! #::BU@! >KJ! D@J?! B?! BAJ?#>B?! >B! E#??$! BD>!
C#;8>J8#8EJ!>#@P@!U;>KBD>!#E>D#::$!ED>>;8<!>KJ!ABeUJ?!>B!>KJ!:B#9(!
+D;MDE)!KM<H:N;)
0KJ!G42! ;@!FD::$!>D?8J9!BFF!;8!>KJ!C#8D#:!@KD>9BU8!CB9J=!@B!>KJ!;8TJ?>J?!;@! >D?8J9!BFF!#89!>KJ!:B#9!K#@!8B!
ABUJ?! >K?BD<K! #8$! BF! >KJ! V$A#@@! E;?ED;>@(! -JTJ?>KJ:J@@! ;F! >KJ! V#>>J?$! VJ8EK! ;@! 9;@EK#?<J9! #89! ;8E;9J8>#::$!
>KJ?J!;@!/+!ABUJ?!#>!>KJ!;8AD>!BF!>KJ!G42=!>KJ!V#>>J?$!EK#?<J?!E;?ED;>!U;::!UB?P(!0KJ!EBCCD8;E#>;B8@!9JT;EJ@!
#89!>KJ!EB8>?B:!A#8J:!#:@B!UB?P!D89J?!>K;@!CB9J(!
!
!
"#$%&'!?)()!"%,E-#+,./!<E7'=.-#E!6+&!F9!??!89:!#,!=.,%./!5GH.<<!=+4'!

365
UPO33
23<< >>24
4. "Up Arrow" and "Down Arrow": Used to change the options in the sub-menus on
the LCD.
5. "Enter / Esc": Allows you to enter or exit a sub-menu in the LCD. It also serves to
turn the siren on the UPS by a small amount of time.
6.LED Out: Indicates whether the output voltage of UPS or any problems with the
output.
7.LED investor: Indicates the status of the investor. When the inverter is switch-on
is green. If off is red.
8.LED Battery: Indicates the battery status. If the batteries are functioning normally
be green and if a problem will be red.
9.LED 's BYPASS: When the UPS is in bypass mail the four LEDs light up intermit-
tently.
10.LED Rectifier: Indicates the status of the charger.
11.LED Network: Whether there is any abnormality to the UPS input. When the
input is normal is green when there is a problem in red.
12. "OFF": You can take the UPS.
The following table gives a more detailed description of the meaning of the LEDs
on the mimic.
Table 7.1 Meaning of the LEDs.
green;. out = green.!output load. however,the batteries are charging.!
network = red;. charger = red. batteries =
green;. inverter = green;. out = green.!
there was an abnormal event at the entrance of ups and
the load is being fed through the inverter, the energy
stored in batteries.!
8J>UB?P = red;. charger = red;. batteries = flashing
red-green. inverter = green;. out = green.!
no energy input and energy in the batteries are running
low. it also generates an audible alarm. the display
willshow "low battery alert". it is advised to turn off all
computers that are connected to ups.!
network = flashing red-green!the network is not optimal to switch to manual bypass.!
8J>UB?P!i!$J::BU!! no synchronization: the network conditions are
close to be appropriate but are not required.!
8J>UB?P!i!?J9! the entry conditions are not suitable to enter bypass,
so this operation is not allowed because it could raise
problems with the load.!
BD>!i!?J9! the load is not being fed by the ups. consult service.!
output = flashing red-green!the load is being supplied by the bypass,
and the network conditions are not good.!
BD>!i!<?JJ8! the load is being fed by the ups through the
inverter or bypass still appropriate network conditions.!
bypass leds, lighting intermittently!the electronic bypass is activated.!
!
K"1"+'()>,.+6-0%,$'+50L<-
the ups has lights on the front that displays the status of ups as follows:
• if the lights are blues means that the load is being fed through either the inverter or bypass.
• if the lights are reds means that the load is being fed to the energy stored in batteries
• if the lights are flashing red and blue is because the charger is not working properly. the cause may be who
missed one or two phases to the entrance.
• when the charger starts and if there is no problem, the lights are flashing blue and violet.
• if you used the emergency shutdown of the ups, the light has a violet color.
K":"+'5&+0/<-$,(0%
figure 5.2 illustrates the operation of the lcd, and table 5.2 below gives a description of each display.
!
!
3;<D?J!S('(!3?B8>#:!A#8J:(
control panel parts
1. Epo: emergency power off button. when activated, the computer shuts down completely.
2. "on": It transfer the UPS from total shutdown mode to bypass mode (Pressing it for more than 6 seconds)
and from bypass mode to normal operation mode (Pressing the button for more than 1 second).
3. Lcd: the lcd screen displays information about the operation of ups battery status, input voltages, alarms,etc.
4. "Up Arrow" and "down arrow": used to change settings in the sub-menus on the lcd.
5. "Enter / esc": allows you to enter or exit a sub-menu in the lcd. it also serves to silence the siren of the ups
for a while.
6. output led: indicates whether the output voltage of the ups, or if there is any problem with the output.
7. inverter led: indicates the status of the inverter. when the inverter is on is green. if off is red.
8. battery led: indicates the battery status. if the batteries are functioning normally be green and if a problem
will be red.
9. bypass led: when the ups is in electronic bypass, the two leds light up intermittently.
10. charger led: indicates the status of the charger.
11. network led: indicates whether there is any abnormality at the ups input. when the input is normal, the led
is green color, when there is a problem is red color.
12. "off": It transfers the UPS from normal operation mode to bypass mode (Pressing it for about 3 seconds)
and from bypass mode to total shutdown mode (Pressing the button for more than 6 seconds).
the following table gives a more detailed description of the meaning of the leds on the mimic.
!
/'4<!!E+/+&! 4'<E&#HE#X,!
network = green. charger = green;. batteries =
green;. investor = green;. output = green.!
the ups is operating normally!
network = green;. charger =
green;. batteries = flashing yellow-
orange. inverter = green;. out = green.
!
the ups operates normally, but the batteries are
charging. if a power failure the ups entry will have no
autonomy, because the batteries are not charged to
100%.
!
network =
green;. charger = red. batteries = red. inverter =
the batteries are completely discharged, in case of
a court there is no energy input to the
Table 5.1. meaning of the leds.

365
UPO33
25<< >>26
7.2. Front cover lights
-
Figure 7.2
The UPS has lights on the front that also displays the status of the UPS as
follows:
• If the lights are blue means that the UPS is operating normally, or is in bypass
mail
• If the lights are red means that the load is being supplied with energy stored in
batteries
• IF the lights are flashing red and blue is because the charger is not working
properly. The cause may be that missed one or two steps at the entrance.
• When the charger starts and there is no problem if the lights are flashing blue
and violet. • If you use the emergency shutdown of the UPS, the light has a violet
color.
7.3. LCD operation
In Figure 7.2 illustrates the operation of the LCD and in Table 7.2 is a description
of each display.
Recent alarms
Older alarms
Modify horn
volume
Battery
test

365
UPO33
27<< >>28
7.4 table UPS’s menu description
!
EB8F;<D?#>;B8! allowed in the setup menu.!
!
!
!
values
of configurati
on
parameters!
this menu may change the operating parameters of
the ups. since the change of these parameters can
cause serious damage to the ups, only qualified
personnel can make modifications.!
!
supply
voltage
and volume o
f the whistle!
indicates the dc voltages that supply the electronic
control of the ups. it also indicates the volume of the
alarm. to change the volume of the alarm, press "enter
/ esc button" three times and then vary the volume
with "arrow up" to up and "down arrow" to down.!
!
temperatures!this display indicates the temperature of critical
devices within the ups (transformer,
igbt's, microcontroller).!
!
batteries!this screen shows the battery status: percentage
of load, voltage, current and temperature. in this menu
you can perform a battery test, press three times to
do the "enter / esc button". the duration of
the test depends on the configuration (default is one
minute). if the end of the test result is satisfactory, there
is no display on the lcd and an alarm will
occur "battery test ok", which can be seen in the alarm
history. if the result is not satisfactory to generate
the alarm "battery test failure", which is displayed on the
screen and stored in the alarm
history. the battery led will be red.!
!
V$A#@@! indicates the status of the bypass input: voltage in the
three phases of the bypass input, voltage and
frequency neutral ground.!
!
;8AD>! indicates the status of the ups input: input voltage on all
three phases and frequency.!
!
!
BD>AD>! indicates the output status of the ups in the three-
phase voltage, current in all three phases and
frequency.!
!
Table 5.2. Description of the UPS’ menus
0#<%./#-.-#+,! ,.='! 4'<E&#H-#+,!
!
C#;8!CJ8D! This is the main menu display. this screen shows
the ups operating status (in this case is in normal
operation).it also displays the web address
of manufacturer, date and time. in this menu you can
also update the date and time, to make it do the
following:
•press three times the "enter / esc button", and the last
two digits of the year start to flash, change the
year using the "arrow" and "down arrow ".
• when you set the year again press "enter / esc
button" and the number for the month will flash,
change the month using the "arrow" and "down
arrow".
• press again "enter / esc", and the number for
the day will flash. change the day with "arrow"
and "down arrow". to change the time simply
press "enter / esc button" and modify it with
"arrow" and "down arrow"
• press again "enter / esc button" and may
amend the minutes to "arrow" and "down
arrow". return to press "enter / esc button" and
the date and time will be updated.!
!
serial number
and firmware
version!
this screen shows the serial computer, the firmware
version of the ups and contact the manufacturer.!
!
alarm history!this screen allows entry into the alarm history. to view
the history you must press "enter / esc button"!
!
alarm
history detail!
on this screen you can see information about the
latest alarms have been activated in the ups. for
information about other alarm press the "arrow"
or "down arrow". in the first line is the order in which the
alarm occurred alarm 000 being the most recent. the
second line shows the cause of the alarm (In table
7.1 there is more information about alarms that may
occur). the fourth line displays the date and time of the
event. the third line shows the number of cycles of
the output waveform, which went before the
occurrence of the event and after the time that is
recorded in the fourth line.!

365
UPO33
29<< >>30
7.5. Emergency shutdown
8.1. Active Alarms
8. ALARMS
TABLA 8.1
The equipment has an emergency shutdown that turned off your computer comple-
tely. The button is in the UPS front panel (see Figure 7.1)
When event that affects the normal functioning of the UPS (overload, high
temperature, abnormal input voltage, etc.) will sound an alarm signal and
displayed on the main screen of your display case until the abnormal situa-
tion has passed. The cause of the alarm being stored in the alarm history.
Table 8.1 lists possible alarm messages, a description of the message and a
possible solution to the problem.
• Activate the bypass breaker. the lcd screen displays a warning: "Manual bypass active".
• Disable the output breaker, the battery breaker and the input breaker.
If during the above procedure there is a power outage, the load will be without power. To go back to normal
operation the procedure is similar to starting up (see section 6.1): you must turn off the manual bypass breaker
just after you turn on the output breaker
The manipulation of manual bypass breaker should be performed only by qualified personal.
R@),EDBC>
Q"!"+I5,(L<+$'$-3.
when there is an event which affect the normal operation of the ups (overload,
high temperature, voltageabnormality at the input, etc..) will you hear an alarm signal and you will see on
the display the cause of thealarm until the situation is normal again. the cause of
the alarm is stored in the alarms' historical. in table
7.1 itis possible shown all the alarm messages, a description of the message and the possible solution to the
problem.
Q"1"+I'$-3.+-<.<,+$%&+%0-3$'(R$,(0%+06+,><+4/.
there are alarms which make the inverter of the ups get blocked
(for instance an overload). they prevent theups from normal operation. to make the equipment work again,
go to the main menu and press the "enter / esc" button for more than 10 seconds.
Table 7.1. alarm messages.!
alarm message!4'<E&#H-#+,! possible solution
!
-,)"/M!,4*)/01,-! the ups is operating normally!8#!
DISCHARGING
BATERIES!
• the battery charger is off and the
batteries are discharged. the causes
may be:
• dc fuse open
• loss of any of the input phases
• input voltage (phase neutral) outside
the operating range (80 to 150
volts rms)!
• check the input voltages.
• call for service.!
RECTIFIER TURN
ON!
is on the battery charger!8#!
INVERTER TURN
ON
The invertir is turned on!8#!
MANUAL INV
SHUTDOWN!
inverter has been turned off manually!8#!
EMERGENCY PWR
OFF!
emergency shutdown is
active. the emergency
shutdown can easily de-energize the ups in
case of an emergency.!
before starting the machine again,
make sure that the operating
conditions are not dangerous.!
!
EB8F;<D?#>;B8! allowed in the setup menu.!
!
!
!
values
of configurati
on
parameters!
this menu may change the operating parameters of
the ups. since the change of these parameters can
cause serious damage to the ups, only qualified
personnel can make modifications.!
!
supply
voltage
and volume o
f the whistle!
indicates the dc voltages that supply the electronic
control of the ups. it also indicates the volume of the
alarm. to change the volume of the alarm, press "enter
/ esc button" three times and then vary the volume
with "arrow up" to up and "down arrow" to down.!
!
temperatures!this display indicates the temperature of critical
devices within the ups (transformer,
igbt's, microcontroller).!
!
batteries!this screen shows the battery status: percentage
of load, voltage, current and temperature. in this menu
you can perform a battery test, press three times to
do the "enter / esc button". the duration of
the test depends on the configuration (default is one
minute). if the end of the test result is satisfactory, there
is no display on the lcd and an alarm will
occur "battery test ok", which can be seen in the alarm
history. if the result is not satisfactory to generate
the alarm "battery test failure", which is displayed on the
screen and stored in the alarm
history. the battery led will be red.!
!
V$A#@@! indicates the status of the bypass input: voltage in the
three phases of the bypass input, voltage and
frequency neutral ground.!
!
;8AD>! indicates the status of the ups input: input voltage on all
three phases and frequency.!
!
!
BD>AD>! indicates the output status of the ups in the three-
phase voltage, current in all three phases and
frequency.!
!

365
UPO33
31<< >>32
MANUAL LOAD
SHUTDOWN!
the ups has entered the operating mode
"manual off total".!
8#!
+,-31LG)/01,-!
",.*!!
configuration mode enabled. in this mode
you can modify any parameter of operation of
the ups. only qualified
personal should access the configuration
mode.!
8#!
*-.!+,-31LG)/01,-!! out of configuration mode!8#!
0G)-! ,-! "/-G/M!
Ij4/22!!
if you have a problem with any of the
phases, due to a problem in the inner
workings of the ups, this alarm is activated,
recommending the user to operate
the manual bypass.!
activate the manual bypass and
call service center to solve the
problem at ups.!
BYPASS SCR
FAILURE!
one of the bypass scrs failed!support call!
Ij4(!),0/01,-!*)),)!!! the phase sequence of the bypass is
reversed.!
check on the terminal block of
the bypass, the phases are
connected correctly.!
BYP. ROTATION OK!the sequence phases of the bypass, is
correct.!
8#!
UTILITY ABNORMAL!this alarm is activated when the voltage at the
input of the bypass is not adequate to supply
the load: the voltage is too high or
too low, the frequency is not adequate.!
check the wiring that feeds
the ups. if the facility is good, wait
until the entry conditions are normal.!
BYPASS AVAILABLE!the input voltage conditions on
the bypass are suitable for switching
to bypass.!
8#!
+)101+/M!,c*)M,/.!! it is activated when you have had an overload
that has lasted longer than the ups can
support, leading tobypass.!
••check for shorts to the output
• verify that the load does
not consume more power than
it is capable of delivering
the ups!
INVERTER
SHUTDOWN A!
it is activated when the inverter is turned
off because it suffers an internal
failure of control.!
support call!
INVERTER
SHUTDOWN B!
it is activated when the inverter is turned
off, because it suffers an internal
failure of control.!
support call!
BATTERY the ups batteries are depleted. one
possible cause is that the ups has operated
wait for the ups input is normal,
and start charging the batteries. if
BATTERY
EXHAUSTED!
the ups batteries are depleted. one
possible cause is that the ups has operated
in battery mode for long.!
wait for the ups input is normal,
and start charging the batteries. if
after the input is normal, the battery
will not charge call service.!
DC FUSE BLOWN!the dc fuse is open. this happens when you
turn the battery breaker before you turn on
the charger when you are starting the ups!
support call!
5 V PWR SUPPLY
FAIL!
the 5v supply that
feeds electronic control failed.!
support call!
5 V PWR SUPPLY
OK!
the source of 5 volts that powers
the electronic control works correctly!
8#!
'H!c!4f)!2G44Mj!3/1M!! the 13.5v supply that
feeds electronic control failed.!
support call!
'H!c!4f)!2G44Mj!,k!! the source of 13.3 volts that powers
the electronic control works correctly!(!
8#!
INVERTER
OVERFLOW!
when reading in the inverter output voltage is
not reliable because the voltage is read
range the electronic control. this
event will bypass the ups. this condition
can occur when there are transients.!
if the problem persists,
contact technical support.!
OVERLOAD 200%!there is an overload to the output more than
twice the rating of the ups.!
••check for shorts to the output
•check that the load does not
consume more power which
supplies the ups.!
0l1!3/1MG)*!! failure to transfer to the investor. there is
an internal problem that can´t activate
the inverter.!
support call!
INVERTER COMP.
FAIL!
the output voltage of the ups is different from
the inverter output voltage!
support call!
71L7! L),G-.!
c,M0/L*!
the voltage between ground and neutral is
too high (10 volts rms). this can
occur because there is no connection to
ground at the facility where ups or because
there is no solid connection between
neutral and ground. another cause may be an
overload on the network that feeds
the ups especially if the load is unbalanced.!
••make sure the installation
that is connected to ups has
a grounding.
•check the connection
between ground and
neutral at the facility
where the ups.
• review the balance of the
load.!
CLR HIGH GND
VOLT
!
activated when the voltage is
normalized between neutral and ground,
after an alarm occurred "neutral-earth high"!
8#!

365
UPO33
33<< >>34
INVERTER SCR
FAIL !
there is an internal short in the scr at the
inverter output.!
support call!
UPS IN BYPASS
MODE!
the ups is in operation mode " electronic
bypass "!
!
8#!
HIGH BYP
FREQUENCY !
the frequency of bypass input is too high.!wait until the frequency
is normal. if ups is fueling a power
plant, check it. one reason may be
that the plant fuel is running low.!
Ij4!3)*QG*-+j!,k! the frequency of bypass input is normal.!8#!
UPS IN INVERTER
MODE!
the load is being fed through the inverter.!8#!
M,f!Ij4!3)*QG*-+j!!! the frequency of bypass input is too low!wait until the frequency is
normal. if ups is fueling a power
plant, check it. one reason may be
that the plant fuelis running low.!
BYPASS OUT OF
RANGE!
the bypass voltage is beyond
the recommended voltage to supply
equipment in accordance
with ul standards.the charger and inverter are
still active. this alarm is only informative.!
to increase the tolerance of
this alarm, please contact technical
support.!
BYPASS VOLTAGE
OK!
the bypass voltage is within
the recommended voltage to supply
equipment in accordance with ul standards.!
8#!
CLR OVERLOAD!it is activated when the output
current standard ups, having been
overcharged.!
8#!
UNBALANCE
WARNING!
there is a considerable imbalance in the
load of the ups. the difference
in current between phases is greater than
50% of the rated current.!
check the balance of the load.!
+M)!G-I/M/-+*!! charging the ups returns to rock, after
submission of an unbalance alarm.!
8#!
CHECK BATTERIES!the batteries have more than 5 years of
operation!
due to the operating history of the
batteries is recommended to
verify performance and age of these.!
LOW BATTERY
WARNING!
the battery is running low!turn off computers that
are connected to the ups as it does
not take much time off.!
CLR LOW BATTERY!the battery has enough charge after the filing
of a low battery warning.!
8#!
CHECK FANS!the blowholes are more than 5 years of use!
!
it is advisable to change the
FANS. to perform the
operation contact technical support.!
SELFDIAGNOSTIC!alarm information indicates that event
counters ups have flooded the memory limit.
note: this does not imply a malfunction of the
machine!
diagnostic is recommended by
"software", call support!
PWR SUPPLY
WARNING!
it is activated when the control board has no
power.!
support call!
CLR PWR SUPPLY
FAIL!
this alarm appears when the
power returned to the control board after
a power alert.!
8#!
DC OVERVOLTAGE!! it is activated when there has been
an excessively high voltage to the inverter
input. this alarm may be generated
when there is a sudden change of current to
the exit.!
try to avoid charges that
generate large current peaks shortly.!
.+!,c*)3M,f!! when the reading on the charger
output voltage is not reliable, because the
voltage is not in the read range ofelectronic
control. this event will take the ups to
bypass. this condition can occur when there
are transients.!
if the problem persists, call for
service.!
CLR DC OVERFLOW!when the voltage on the charger output is
back in the read range of electronic
control after an alarm"overflow dc".!
8#!
FLASH MISMATCH!it occurs when changing a parameter that
can affect the normal operation of the ups.!
not manipulate the settings menu,
it should be handled only by qualified
personnel.!
FLASH UPDATED!occurs when any parameter of operation
of the ups is modified.!
8#!
TRANSFM
TEMPERATURE!
the transformer temperature is above
the recommended limit for the proper
functioning of the ups and can
affect battery life.!
check the temperature of
where the ups is located.
check the air conditioning system, as
it may be a fault!
1LI0!0*"4*)/0G)*! igbt temperature is above the recommended
limit for the proper functioning of the ups and
can affect batterylife.
this may cause a malfunction in the
inverter and reduce the efficiency of the ups.
check the temperature of
where the ups is located.
check the air conditioning system, as

365
UPO33
35<< >>36
1LI0!0*"4*)/0G)*! igbt temperature is above the recommended
limit for the proper functioning of the ups and
can affect batterylife.
this may cause a malfunction in the
inverter and reduce the efficiency of the ups.
!
check the temperature of
where the ups is located.
check the air conditioning system, as
it may be a fault!
2+)!0*"4*)/0G)*! the temperature of the "scr" is above
the recommended limit for the proper
functioning of the ups and can
affect battery life.
this may cause a malfunction in the ups and
loss of efficiency.!
check the temperature of
where the ups is located.
check the air conditioning system, as
it may be a fault!
/"I1*-0!
0*"4*)/0G)*!
the ! #>CB@AKJ?J temperature is above
the recommended limit for the proper
functioning of the ups and can affect
battery life.!
check the temperature of
where the ups is located.
check the air conditioning system, as
it may be a fault!
+M)!/"I1*-0!0*"4! it is activated when the temperature
has returned to normal after an event
occurred overheating.!
8#!
BYPASS FUSE
PHASE A!
bypass the fuse phase a is open. this may be
because there is an overload to the output
that can´t stand the fuse.!
service call to replace the fuse.!
BYPASS FUSE B!bypass the fuse phase b is open. this may be
because there is an overload to the output
that can´t stand the fuse.!
service call to replace the fuse.!
BYPASS FUSE C!bypass the fuse phase c is open. this may be
because there is an overload to the output
that can´t stand the fuse.!
service call to replace the fuse.!
MAINTENANCE
MODE!
it is activated by modifying a parameter of
operation of the ups. this facilitates the
solution of both internal and
external problems of the team as it
omits some alarms. when maintenance mode
is activated, the display flashes.!
the maintenance mode is
deactivated at 12 at night or
whenever changed
the corresponding configuration
parameter.!
MAINTENACE
MODE END!
it is activated when you leave
the maintenance mode.!
8#!
4),+*22,)!)*2*0!! it occurs when the ups has shut
down completely. the alarm appears when
you turn on the ups.!
8#!
TEMPERATURE
ALERT!
this alarm occurs when there is a high
temperature in the computer, but not high
enough to go to bypass.!
check the temperature of
where the ups is located.
check the air conditioning
system, because it may be a fault!
AMBIENT TEMP OK!
it is activated when the temperature is at an
optimum level, after having been high.!
8#!
START BATTERY
TEST!
has been initiated battery test.!8#!
END BATTERY
TEST!
he has completed the test battery!8#!
OVERLOAD 100%
PH A!
it occurs when the output current in phase
a is greater than the nominal and less
than 1.5 times the rated current.!
••check for shorts to the
output
• verify that the load does
not consume more power
than it is capable of supplying
the ups!
OVERLOAD 100%
PH B!
it occurs when the output current in phase
b is greater than the nominal and less
than 1.5 times the rated current.!
••check for shorts to the
output
• verify that the load does
not consume more power
than it is capable of supplying
the ups!
OVERLOAD 100%
PH C!
it occurs when the output current in phase
c is greater than the nominal and less
than 1.5 times the rated current.!
••check for shorts to the
output
• verify that the load does
not consume more power
than it is capable of supplying
the ups!
OVERLOAD 150%
PH A!
it occurs when the output current in phase a
is greater than 1.5 times the rated
current and less than twice therated current.!
••check for shorts to the
output
• verify that the load does
not consume more power
than it is capable of supplying
the ups.!
OVERLOAD 150%
PH B!
it occurs when the output current in phase b
is greater than 1.5 times the rated
current and less than twice therated current.!
••check for shorts to the
output
• verify that the load does
not consume more power
than it is capable of supplying
the ups.!
OVERLOAD 150%
PH C!
it occurs when the output current in phase c
is greater than 1.5 times the rated
current and less than twice therated current.!
••check for shorts to the
output
• verify that the load does
not consume more power
than it is capable of supplying
the ups.!
REVERSE POWER
FAIL!
it occurs when there is a return current in the
output of the ups.!
check the equipment connected to
the output of the ups.!

!
9@)J:CCM;GJD<G:;>)
S"!"+-.+1:1
the rs232 port is located on the rear panel. this interface can be used for remote monitoring of the ups. it is
recommended that the distance between the ups and the monitoring equipment does not exceed 10 meters. if
the computer you want to do the monitoring does not have rs232 port, we recommend using a usb to
serialconverter trendnet tu-s9. monitoring can be done from a pc using hyperterminal, which is included in
versions of "windows" less than or equal to "windows xp". for newer versions you can download the
software from the internet.
running the program window appears as shown in figure 8.1
PARALLEL FAILURE!this alarm occurs when two ups are
connected in parallel and one of the two fails.
check the ups is going wrong and
try to restore system operation, if
necessary contact your service!
INVERTER OFF!•the inverter is turned off. this may be
due to:
• you manually turn off the inverter
• there was an overload.
• there was a temperature overload.
• there was an overload on
the dc voltage to the inverter input.
• inconsistency in the voltage of the
inverter
• overflow of the investor!
•check for shorts to the output
• verify that the load does
not consume more power than
it is capable of supplying the ups
• check the temperature of
where the ups is located
• avoid charges that
generate large surges in short time.
• if the problem persists call service.
•!
Ij4! 3)Q! ,G0! ,3!
)/-L*!!!
the frequency of the input bypass is not
adequate to power the loads.!
wait until the frequency
is normal. if ups is fueling a power
plant, check it. one reason may be
that the plant fuelis running low.!
MANUAL BYPASS
ENABLED!
bypass breaker is activated (see
section 6.4).!
8#!
"/-G/M! Ij4/22!
.12/IM*.!!
@J! K#! 9J@#E>;T#9B! J:! V?J#PJ?! 9J! V$A#@@! YTJ?!
@JEE;m8!O&&+&Y!Q'6'&',E'!<+%&E'!,+-!6+%,4)Z!
8#!
BATTERY TEST
FAILED!
•there is a problem with the
batteries. possible causes are:
• you have not activated
the battery breaker
•the batteries are not connected
• the battery polarity is incorrect.
• batteries need replacement!
• turn the battery breaker
• turn off the ups and
connect the battery properly.
• replace the battery bank.!
I/00*)j!0*20!,k!! the battery test was successful.!8#!
365
UPO33
37<< >>38
There are alarms that cause the UPS inverter is blocked (overload, for
example), preventing return to normal operation. For the device to normal
operation takes the display to the main menu and press the "Enter" for
more than 6 seconds.