To Next PageTo Next PageHow to troubleshoot communication issues between my computer and GE Digital Energy?
If your GE UPS cannot communicate with the computer, the issue likely stems from a computer interface problem. Inspect the interface cable and the attached computer to ensure they are properly connected and functioning.
What to do if the input fuse blows in my GE Digital Energy UPS?
If the input fuse of your GE UPS blows, it could be due to an output overload. Try reducing the load on the UPS and then replace the fuse. Alternatively, this could be a sign of a system failure, in which case you should contact your dealer or consult www.gedigitalenergy.com.
Power| voltage amperes | 350 VA |
|---|---|
| watts | 210 W |
| ac input voltage | 220 - 240 Vac |
| maximum ac input voltage | 350 Vac |
| minimum start-up ac voltage | 150 Vac |
| input frequency | 50 Hz |
| typical no-load power consumption | 12 W |
Battery| nominal voltage | 12 Vdc |
|---|---|
| number x capacity of batteries | 1x5 Ah |
| recharge current | 0.5 A |
| battery recharge time for 80% capacity | 3 hours |
Weight and Dimensions| weight | 6.5 kg |
|---|---|
| dimensions | 150x110x300 mm |
Power| voltage amperes | 500 VA |
|---|---|
| watts | 300 W |
| ac input voltage | 220 - 240 Vac |
| maximum ac input voltage | 350 Vac |
| minimum start-up ac voltage | 150 Vac |
| input frequency | 50 Hz |
| typical no-load power consumption | 12 W |
Battery| nominal voltage | 12 Vdc |
|---|---|
| number x capacity of batteries | 1x7 Ah |
| recharge current | 0.7 A |
| battery recharge time for 80% capacity | 3 hours |
Weight and Dimensions| weight | 7.5 kg |
|---|---|
| dimensions | 150x110x300 mm |
Power| voltage amperes | 700 VA |
|---|---|
| watts | 420 W |
| ac input voltage | 220 - 240 Vac |
| maximum ac input voltage | 350 Vac |
| minimum start-up ac voltage | 150 Vac |
| input frequency | 50 Hz |
| typical no-load power consumption | 27 W |
Battery| nominal voltage | 24 Vdc |
|---|---|
| number x capacity of batteries | 2x5 Ah |
| recharge current | 0.5 A |
| battery recharge time for 80% capacity | 3 hours |
Weight and Dimensions| weight | 11 kg |
|---|---|
| dimensions | 150x110x420 mm |
Power| voltage amperes | 1000 VA |
|---|---|
| watts | 600 W |
| ac input voltage | 220 - 240 Vac |
| maximum ac input voltage | 350 Vac |
| minimum start-up ac voltage | 170 Vac |
| input frequency | 50 Hz |
| typical no-load power consumption | 27 W |
Battery| nominal voltage | 24 Vdc |
|---|---|
| number x capacity of batteries | 2x7 Ah |
| recharge current | 0.7 A |
| battery recharge time for 80% capacity | 3 hours |
Weight and Dimensions| weight | 13 kg |
|---|---|
| dimensions | 150x110x450 mm |
This manual provides essential information for the Digital Energy™ ML Series UPS, covering installation, operation, and maintenance.
The GE Digital Energy ML Series UPS protects your equipment from all forms of power interference, including complete power failures.
CAUTION: RISK OF ELECTRICAL SHOCK. The UPS contains batteries. The appliance outlets may be electrically live, even when the UPS is disconnected from the mains.
No liability can be accepted for any transport damage when the equipment is shipped in non-original packaging.
The UPS is intended to be used in normal domestic and office situations. Protect the UPS according to wiring rules.
Switch off your computer, and unplug it from the socket-outlet. Disconnect the power cord from the computer and connect this cord to the male input socket at the rear of the UPS.
Press keypad 'ON' for 2 seconds. LED 'LINE' (already blinking) will illuminate continuously now.
The mains supply is present, the UPS is on, the load does not exceed the capacity of the UPS.
Describes the meaning of various LED and buzzer indications for different operating modes and alarms.
The RS232 port enables advanced communication between the UPS and the computer for unattended operation and data logging.
The UPS is virtually maintenance free: take care of proper environmental conditions and keep air inlets-outlets free of dust.
If the AC input fuse (1) is defective, be sure it is replaced by a compatible fuse from the same make and type.
The service life of the battery is up to 6 years. Battery replacement procedure for ML 350/500/700 models.
