COMEX COVER Basic 1K User manual

COMEX S.A. CMX: 201402.03 PL 1
UPS COVER Basic 1K (EPO)
Quick Start Guide
Appearance and connection
COVER Basic 1K (EPO) power supply - rear iew
1 Power socket.
2 UPS power circuit fuse.
3 USB communication port.
4 RS-232 communication port.
5 Communication port slot (SNMP).
7 Output outlets.
8 Remote Emergency power off (EPO) input.
EPO connector - emergency stop switch against fire
To the connector marked EPO connect the emergency switch against fire.
The standard configuration of the EPO is an NC (normally closed) type connector, i.e. for the correct
operation of the UPS it is necessary to lea e the jumper in the connector or connect a circuit breaker
ensuring short circuit. Opening the EPO connector immediately disconnects the UPS output oltage
and switches the UPS to Stand-By mode.
NOTE: If it is necessary to change the EPO configuration to NO (normally open) please contact an
authorize service center or supplier.

2
LCD disp ay operation
Function keys
Button
Function
ON/MUTE
 Turn on the UPS: Press and hold for 2 seconds to turn on the UPS.
 Alarm mute: When the UPS is on battery, press and hold for 3 seconds to silence or enable
the buzzer. Alarm silencing is not possible in the e ent of an alarm condition.
 Up Arrow: Key to scroll up to the pre ious line in the UPS setup menu.
 Turning on the self test mode: Press and hold for 3 seconds in time normal operation of the
UPS to acti ate the test.
OFF/ENTER
 UPS shutdown: Press and hold for 2 seconds to turn off the UPS or switch to Bypass mode
(depending on the selected operation configuration options).
 Confirm Selection: Press the key to confirm the selection in the UPS setup menu.
SELECT
 Switching between display information: Press to switch between information displayed on
the panel such as oltage, frequency, battery oltage.
 Setup menu: Press and hold for 5 seconds to enter the UPS setup (configuration) menu. This
function is a ailable only when the UPS is in Bypass or Stand-By mode.
 Down arrow key: A key for scrolling down to the next line in the UPS setup menu.
LCD Pane

3
LCD Pane Function
Information about the time of autonomy
Displays the estimated autonomy of the UPS
H: hours, M: minutes, S: seconds
Configuration and error information
Displays the parameter alue.
Displays an error or warning code.
Output information
Displays the oltage or frequency parameters and the battery oltage.
Vac: output oltage, Hz: output frequency, Vdc: battery oltage
Load information
Indicates load le el 0
-
24%, 25
-
49%, 50
-
74% and 75
-
100%.
Indicates an o erload condition.
Indicates a short circuit condition at the de ice output.
Information on programmable outputs
Indicates whether a programmable socket group is
configured.
Information about the operating mode
Indicates that the UPS is connected to the 230V mains.
Indicates the UPS is running on battery.
Indicates the UPS is operating in Bypass mode.
Indicates that the ECO mode is on.
Indicates
that the UPS in erter is running.
Indicates that the output oltage is present.
Indicates the sound on the UPS is muted.
Battery information
Indicates 0
-
24%, 25
-
49%, 50
-
74%, and 75
-
100% charge le el.
Indicates a defecti e battery condition.
Indicates a low battery condition.
Information about power supply parameters and battery oltage
Displays input oltage, frequency, and battery oltage.
Vac: 230V mains oltage, Vdc: battery oltage, Hz: mains frequency

4
UPS settings menu
Use in the UPS configuration menu is possible when the UPS is turned off (Stand-by or Bypass mode).
To enter the configuration menu, press the SELECT key for 5 seconds.
View of the configuration menu and description of the possible settings below.
Parameter 1
Indicates the number assigned to a specific parameter as
described below, e.g. 01 - output oltage.
Parameter 2 and 3
Indicates a alue specific for a gi en parameter, e.g. 230 -
output oltage alue.
Disp ay state
Settings
01
-
Setting
the output vo tage va ue
200: Indicates 200Vac output oltage
208: Indicates 208Vac output oltage
220: Indicates 220Vac output oltage
230: indicates 230Vac output oltage (default)
240: Indicates 240Vac output oltage
02
–
Frequency converter
avai ab e / not avai ab e
ENA: Con erter function a ailable
DIS: Con erter function una ailable (default)
03
-
Frequency setting
Frequency setting for battery operation:
BAT 50: 50Hz output frequency
BAT 60: output frequency 60Hz
If the frequency con erter function is a ailable, the frequency of the
output oltage can be selected:
CF 50: 50Hz output frequency
CF 60: 60Hz output frequency
04
–
ECO
mode
Setting the a ailability of economy mode (ECO mode)
ENA: ECO function a ailable
DIS: ECO function una ailable (default)
0
5
–
Vo tage to erance range in ECO mode
Settings of the lower and upper tolerance of the supply oltage for the ECO / AECO
mode.
HLS: upper range of the supply oltage. Using the arrow keys it is possible to select
the range + 7V ÷ + 24V from the nominal alue, e.g. 230V (default + 12V).
LLS: lower range of the supply oltage. Using the arrow keys it is possible to select
the range 77V ÷ -24V from the nominal alue, e.g. 230V (default -12V).
1
3
2

5
06
–
Bypass avai abi ity
whi e the inverter is turned off
Bypass a ailability setting when the UPS has the in erter turned off
(UPS in Stand By mode).
EAW: Bypass a ailable
DIS: Bypass una ailable (default)
07
–
Vo tage to erance range for Bypass
Setting the lower and upper
tolerance of the supply oltage for the
Bypass. Exceeding the declared oltage thresholds results in the
inaccessibility of the bypass path.
HLS: Bypass high oltage threshold. Using the arrow keys it is possible
to select the oltage of 230V ÷ 264V (default 264V).
LLS: Bypass low threshold. Using the arrow keys it is possible to select
the oltage 170V ÷ 220V (170V by default
08
-
Battery autonomy imitation
Setting the maximum battery life 0
-
999 minutes.
DIS: Restriction lock. Autonomy depending on battery capacity.
(Default)
Warning! Setting the alue to "0" means an autonomy of 10 seconds.
00
–
Exit the settings menu
Exits the UPS configuration menu.

6
Description of the UPS operation modes
Operating mode Description LCD state
Normal mode
(On Line)
If the supply oltage is within tolerance, the UPS
supplies the loads with clean and stable oltage
with a sinusoidal shape. In this mode, the
batteries are charged.
ECO mode
Economy mode
If the supply oltage is within tolerance, the
supply oltage is supplied directly to the UPS
output. The in erter is in Stand-by mode, which
increases efficiency and reduces operating
costs.
Frequency
con erter mode
If the supply oltage frequency is within the
range of 40 ÷ 70Hz, it is possible to set a fixed
alue of the output oltage frequency of 50 or
60Hz. This mode also charges the batteries.
Battery
operation mode
In the e ent of a power failure or when the
supply oltage is out of tolerance, the UPS
transfers to battery operation. A beep is made
e ery 4 seconds.
Bypass mode
If the mains oltage is within the acceptable
tolerance limits, but an o erload or any other
e ent occurs, the UPS will switch to Bypass
mode. A beep is made e ery 10 seconds. In this
mode, the batteries are charged.
Stand-by mode
UPS is turned off, no oltage is applied to the
output. In this mode, the batteries are charged.
Alarm
In emergency mode, the UPS shows the error
code and the icons associated with the e ent.

7
Error code
Error Code Icon Error Code Icon
BUS start error
01 X
Short circuit on the in erter output
14
High BUS oltage
02 X
High battery oltage
27
BUS low
oltage
03 X
Low battery oltage
28
In erter start error
11 X
High temperature
41 X
In erter oltage high
12 X
O erload
43
In erter oltage is low
13 X
Charger damaged
45 X
UPS warnings and audib e a arms
Warning Icon A arm
Low battery oltage
Beep e ery 2 seconds
O erload
Beeps e ery second
Batteries not connected
Beeps e ery 1 second
O erload
Beep e ery 2 seconds
Wiring / connection error
Beep e ery 2 seconds
EPO input acti e
Beep e ery 2 seconds
O erheat
Beep e ery 2 seconds
Charger damaged
Beep e ery 2 seconds
Battery failure
Beep e ery 2 seconds. (UPS off)
Bypass out of tolerance
Beep e ery 2 seconds
Bypass frequency unstable
Beep e ery 2 seconds
Error
EEPROM
Beep e ery 2 seconds
Fan error
Beep e ery 2 seconds
Battery replacement necessary
Beep e ery 2 seconds
UPS support
Turn on the UPS
To turn on the UPS, press and hold the ON / Mute button on the UPS display for 2 seconds.
Warning! In order to obtain the maximum duration of autonomy, the batteries should be charged at
least 10 hours after the first use. The maximum capacity of the battery is obtained after two
complete cycles: discharge / charge.
Turn off the UPS
To turn off the UPS, press the OFF / ENTER button on the UPS display for 2 seconds. Depending on the
setting of parameter 6 - Bypass a ailability, the UPS will disconnect the output or switch to Electronic
Bypass mode.
To completely shut down the UPS, disconnect the power cord.

8
Battery test
To acti ate the test function in the UPS, press and hold the ON / MUTE key for 3 seconds while the
UPS is operating in normal, economic or con erter mode. The UPS will run the test automatically and
then go back to the pre ious working state.
Mute the audib e a arm
The UPS emits beeps while the UPS is operating on battery. To silence the UPS, press and hold the
ON / MUTE key for 3 seconds.
Insta ing the software
To take full ad antage of the UPS's capabilities, please install the supplied ViewPower communication
software. During the installation, follow the instructions on the computer screen. You must restart
your computer after the installation process is complete. Restarting the computer will automatically
launch ViewPower, as shown by the ViewPower icon in the Windows system tray.
A arm signa s
Battery mode Beeps e ery 5 seconds.
Low battery oltage Beeps e ery 2 seconds.
O erload Beeps e ery 1 second.
Error Continuous tone.
LCD disp ay etter abbreviations
Shortcut
Disp ay indication
Meaning
ENA Enabled
DIS Disabled)
ESC Escape
HLS Voltage too high (High loss)
LLS Voltage too low (Low loss)
BAT Battery
CHA Charger current
CBV Boost oltage
CFV Float oltage
CF Con erter
ON Turn on
TP Temperature
CH Charger
FU Bypass frequency unstable
EE Error EEPROM
FA Fan error
BR Battery replacement