Troubleshooting - Nilox UPS SMART SERIE Manual De Usuario

Indicators & Alarm Table for Operation
Conditions
AC Mode
Battery Mode
Low battery at battery
mode
Fault
Alarm for over-
temperature protection
6. Trouble Shooting
Use the table below to solve minor problems.
Problem
No LED display on the
Low battery.
front panel.
Battery fault.
The UPS is not turned on.
Alarm continuously The UPS is overload.
sounds when the
mains is normal.
UPS fault
Alarm sounds every 2 Battery defect.
seconds when the
mains is normal.
Charging board is damaged. Return the unit to the service center.
When power fails,
The UPS is overload.
back-up time is
shorten. Battery voltage is too low.
Battery defect. It might be
due to high temperature
operation environment, or
improper operation to
battery.
The mains is normal Power cord is loose.
but LED is flashing.
Visual Indicator
Green LED lighting
Green LED flashing every 10
seconds
Green LED flashing every
second and Red LED lighting
Red LED lighting
Red LED flashing every 0.5
seconds
Possible Cause
Charge the UPS at least 8 hours.
Replace the battery with the same type of
battery.
Press the power switch again to turn on
the UPS.
Remove some loads first. Before
reconnecting equipment, please verify
that the load matches the UPS capability
specified in the specs.
Return the unit to the service center.
Replace the battery with the same type of
battery.
Remove some critical load.
Charge the UPS at least 8 hours.
Replace the battery with the same type of
battery.
Reconnect the power cord properly.
Alarm
Off
Sounding every 10 seconds
Sounding every second
Continuously sounding
Off
Solutions