Direct power DP 400 User manual

USER MANUAL
Direct Power 400/600/1000
Uninterruptible Power System
IMPORTANT SAFETY INSTRUCTIONS
SAVE THESE INSTRUCTIONS
This manual contains important instructions for models Direct
Power 400/600/1000 that should be followed during installation
and maintenance of the UPS and batteries.
Safety –CAUTION!
This product is specially designed for PCs and it is not
recommended for use in any life-supporting system and other
specific important equipment.
This equipment can be operated by any individual with no previous
training.
Do not plug household appliances such as hair dryers to UPS
receptacles.
This unit intended for installation in a controlled environment
(temperature controlled, indoor area free of conductive
contaminants). Avoid installing the UPS in locations where there is
standing or running water, or excessive humidity.
CAUTION: Risk of electric shock, do not remove cover. No user
serviceable parts inside. Refer servicing to qualified service
personnel.
The utility power outlet shall be near the equipment and easily
accessible. To isolate UPS from AC input, remove the plug from the
utility power outlet.
If UPS is to be stored for a long time, it is recommended to recharge
the batteries (by connecting the utility power to UPS, switch “ON”),
once a month for 24 hours to avoid a full battery discharge.
Please do not use the UPS in excess of the rated load capacity.
The UPS contains one/two large-capacity batteries. So the shell
shall not be opened, otherwise such dangers as electric shock will
be caused. If any internal overhaul or replacement of the battery is
required, please contact the distributor.
The internal short circuiting of the UPS will lead to dangers such
as electric shock or fire, therefore, no water containers (such as
a water glass) shall be placed on the top of the UPS so as to
avoid such dangers as electric shock.
Do not dispose of battery or batteries in a fire. The battery
may explode.
Do not open or mutilate the battery or batteries. Released
electrolyte is harmful to the skin and eyes. It may be toxic.
Φon the rating label stands for phase symbol.
A battery can present a risk of electrical shock and high short
circuit current. The following precautions should be observed
when working on batteries :
1) Remove watches, rings, or other metal objects from the
hand.
2) Use tools with insulated handles.
Servicing of batteries should be performed or supervised by
personnel knowledgeable of batteries and the required
precautions. Keep unauthorized personnel away from
batteries.
When replacing batteries, replace with the same type and
number of the sealed lead-acid batteries.
The maximum ambient temperature rating is 40℃.
This pluggable type A equipment with battery already installed by
the supplier is operator installable and may be operated by
laymen.
During the installation of this equipment it should be assured that
the sum of the leakage currents of the UPS and the connected
loads does not exceed 3.5mA.
Attention, hazardous through electric shock. Also with
disconnection of this unit from the mains, hazardous voltage still
may be accessible through supply from battery. The battery
supply should be therefore disconnected in the plus and minus
pole of the battery when maintenance or service work inside the
UPS is necessary.
The mains socket outlet that supplies the UPS shall be installed
near the UPS and shall be easily accessible.
In case smoke is found coming out from the device, please cut off the
power supply quickly and contact the distributor.
Do not keep or use this product in any of the following environments:
Any area with combustible gas, corrosive substance or heavy
dust.
Any area with extraordinarily high or low temperature (above
40˚C or below 0˚C) and humidity of more than 90%.
Any area exposed to direct sunshine or near any heating
apparatus.
Any area with serious vibrations.
Outdoor.
In the event that there is fire occurring in the vicinity, please use
dry-power extinguishers. The use of liquid extinguishers may give
rise to the danger of electric shock.
1. System Description
Front panel:
1. Power Switch
2. UPS status Indicator –
AC Mode: Green lighting
Battery Mode: Green flashing
3. Fault LED: Red flashing
Back Panel:
1. Output receptacles
2. Fuse
3. AC Input
4. Coaxial Connector (Option)
5. phone system, computer, monitor against surges and
spikesSurge Protection (Option)
UPS
20-3MAXPO0180

2. Installation and operation
1. Inspection
Remove the UPS from its packaging and inspect it for damage
that may have occurred during shipping. If any damage is
discovered, repack the unit and return it to the place of
purchase.
2. Charging
This unit is shipped from the factory with its internal battery fully
charged, however, some charge may be lost during shipping
and the battery should be recharged prior to use. Plug the unit
into an appropriate power supply and allow the UPS to charge
fully by leaving it plugged in for at least 10 hours with no load
(no electrical devices such as computers, monitors, etc.)
connected.
10 hours
3. Placement
Install the UPS unit in any protected environment that provides
adequate airflow around the unit, and is free from excessive
dust, corrosive fumes and conductive contaminants. Do not
operate your UPS in an environment where the ambient
temperature or humidity is high.
4. Computer Connection
Plug the UPS into a 2-pole, 3-wire grounded receptacle. Then
connect one computer-related device into each of the power
receptacles supplied on the back of the UPS.
5. phone system, computer, monitor against surges and
spikes Connection (Option)
Plug incoming Internet line into the “In” socket at the back of the
UPS. Use one more Internet line cable and plug one end of the
Internet line cable to the “Out” socket at the back of the UPS. Plug
the other end to the modem input socket as shown.
6. Turn On/Off
Press the switch of the UPS continuously for 1 second and the
UPS turns into its normal state (the green light is on and the
beeper is off) after it performs a self-diagnosis (the beeper and the
red and green indicator lights are on) for several seconds. At this
time, user may turn on the PC and other loads. Press the switch of
the UPS continuously for 1 second to turn off the UPS.
Note: 1. For the convenience of maintenance, please turn on the UPS first
before turning on the PC and the other loads, and turn off the UPS
after the loads are turned off.
2. At ordinary times, we recommend to remain the UPS on with the
battery charging (even if the loads are turned off), which is benefit to
the maintenance of the battery.
3. Trouble Shooting
Symptom
Possible Cause
Remedy
No LED display
on the front
panel.
1. Battery weak
1. Re-charge battery
up to 8 hours.
2. Battery defect.
2. Replace with the
same type of
battery.
3. Power switch is not
pressed.
3. Press power switch
again.
4. Battery connector loosed
4. Check the internal
battery connection
When power
failure, backup
time is short.
1. Overload of the UPS.
1. Remove some
non-critical load.
2. Battery voltage is too low.
2. Charge battery 8
hours or more.
3. Battery defect due to high
temperature operation
environment, or improper
operation to battery.
3. Replace with the
same type of battery.
Mains normal
but LED is
flashing.
1. Fuse is blown.
1. Replace the same
type of fuse.
2. Power cord is loose.
2. Reconnect the
power cord properly.
If any abnormal situations occur that are not listed above, please
call service people immediately.
4. Specification
MODEL
DP 400
DP 600
DP 1000
CAPACITY
VA/W
400VA/200W
600VA/300W
1000VA/600W
INPUT
Voltage
110/120VAC or 220/230/240VAC
Voltage Range
90-145VAC / 170-270VAC
OUTPUT
Voltage
110/120VAC or 220/230/240VAC
Voltage Regulation
(Batt. Mode)
±10%
Frequency
50Hz or 60Hz
Frequency Regulation (Batt.
Mode)
+/-1 Hz
Output Waveform
(Batt. Mode)
Modified Sinewave
BATTERY
Battery Type & Number
12V/4.5Ah x 1pc
12V/7.2AH x 1pc
12V/7.2AH x 2pc
Back up Time (at a PC load
with 15" monitor)
5 minutes
8 minutes
20 minutes
Recharge Time
10 hours to 90% after complete discharge
TRANSFER TIME
Typical
2-6ms
INDICATOR
AC Mode
Green LED lighting
Battery Mode
Green LED flashing every 4 seconds
Low Battery at Battery Mode
Green LED flashing every second
Fault
Red LED lighting
Battery Weak at AC Mode
Red LED flashing every 2 seconds for 30 seconds
Battery Fault at AC Mode
Red LED flashing three times every 2 seconds
AUDIBLE ALARM
Battery Mode
Sounding every 4 seconds
Low Battery at Battery Mode
Sounding every second
Fault
Continuously sounding
Battery Charging at AC Mode
Sounding every 2 seconds for 30 seconds
Battery Weak at AC Mode
Sounding three times every 2 seconds
PROTECTION
Full Protection
Discharge, overcharge
PHYSICAL
Dimension, DXWXH (mm)
176.5x80x230
Net Weight (kgs)
2.5
3.1
6.5
ENVIRONMENT
Operating Environment
0- 40°C, 0-90 % relative humidity (non-condensing)
Noise Level
Less than 45dB
Incoming Internet Line