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 I
nternet 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
