Use the following table to solve minor problems. If any abnormal situation occurs that are not listed above,
please call service technician for assistance.
Model Description Digital 600 EX V
Capacity VA/W 600 VA/360 W
Input Voltage range 140-300 Vac
Frequency 50 Hz
Output Voltage 190-253 Vac
Voltage regulation (Batt. mode) 230 Vac +/- 10%
Frequency regulation (Batt. mode) 50 +/-1 Hz
Waveform Modified sine wave
Battery Battery type and number 12 V/7 Ah x 1 pc (sealed, lead-acid,
maintenance free, 6 cells battery)
Back up time (1 PC load) 10 min
Recharge time 4-8 hours to 90% after complete discharge
Transfer time Typical 4-8 ms, max 10 ms
Indicator AC mode Green lighting
Back up mode Green flashing
Audible alarm Back up mode Sounds every 10 seconds
Low battery Sounds every second
Overload Sounds 0.5 seconds
Fault Continuously sounds
Protection Full protection Discharge, overcharge and overload protection
Physical Dimension (DXWXH) 279 X 101 X 143 mm
Net weight 4.23 kg
Environment Operating environment 0-40°C, 0-90% relative humidity (non-condensing)
Noise level Less than 40 dB
TROUBLE SHOOTING
No LED light on the front
panel after pressing the
power on/off switch.
Alarm beeps continuously
when utility power is normal
Possible cause Remedy
1. Battery weak Re-charge battery up to 4-6 hours
2. Battery defect Replace with the same type of battery
3. Power on/off switch is not Press the power switch again
firmly pressed.
Overload of the UPS Verify that the connected load is equal to or less
than the UPS capability as specified
1. Fuse blowout or breaker trips Replace with same type of fuse or reset breaker.
2. Utility power fluctuation exceeds Normal condition. No action is needed.
UPS voltage range
3. Loosen power cord Reconnect the power cord properly.
1. Overload of the UPS Remove some non- critical load
2. Battery voltage is too low Charge battery 4-6 hours or more
3. Battery defect due to high Replace with the same type of battery
temperature environment, or
improper operation to battery.
Green LED flashes, and UPS
keeps running in battery
mode when utility power
exists.
UPS provides inadequate
run-time.
Problem
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