CyberPower UT650EG / UT850EG User’s Manual

Red constantly on+flashing 3 times every 5 seconds with a continuous beep. If the charger is faulty, please contact CyberPower technical support

Red constantly on+flashing 4 times every 5 seconds with a continuous beep. Hardware failure requires contacting CyberPower technical support

Red flashing, continuous beeping, overload warning, load overload, power outage is required to remove part of the load

Technical parameters (UT650EG vs UT850EG)

Parameter category UT650EG UT850EG

Capacity (VA/W) 650 VA/360 W 850 VA/425 W

Input voltage range 165~290 Vac; Frequency 50/60 Hz ± 5 Hz (both versions are consistent)

Output battery mode output voltage 220/230/240 Vac; Frequency 50/60 Hz ± 1% (both identical)

Overload protection with built-in current limit and fuse (both versions are the same)

Physical dimensions (width x height x depth) 84 x 174 x 280 mm; weight 3.8 kg Dimensions (width x height x depth) 84 x 174 x 280 mm; weight 4.2 kg

Sealed maintenance free lead-acid battery (model RBP0119 × 1); Charge the sealed maintenance free lead-acid battery (model RBP0143 × 1) to 90% within 6 hours after complete discharge; Charge to 90% within 6 hours after complete discharge

Adapt to working temperature range of 0-40 ℃ in the environment; Relative humidity 0~90% (both versions are the same)

Communication interface without USB interface equipped with USB interface (supports PowerPanel) ®  Software monitoring)

Indicator light/alarm mains/battery/fault indicator light; Supports battery, low battery, overload, and fault alarms (both are the same)

Troubleshooting plan

Common problems, possible causes, and solutions

The UPS battery life did not meet expectations, and the battery was not fully charged; Keep the UPS connected to the power source for charging with slight battery loss; Contact CyberPower technical support to test batteries

UPS cannot be turned on and is not connected to an AC socket; Battery loss; Mechanical fault confirmation connected to 220-240V grounding socket; Contact technical support to replace batteries or repair hardware

The socket has no power supply to overload the load, causing the fuse to melt/the circuit breaker to trip; Battery depletion; The equipment is damaged by a surge, power is cut off, some loads are removed, fuses that meet specifications are replaced or circuit breakers are reset before restarting; Charge for at least 4 hours; Contact technical support for maintenance