Troubleshooting - ACCURAT FLUX 850 Instruction Manual

8. Troubleshooting

IMPORTANT!
The troubleshooting chart covers most of the difficulties that you may encounter
under normal working conditions. If the UPS fails to operate properly, please review
the following steps before contacting the service center.
SYMPTOMS
UPS can not be turned ON
The red LED continuous
bright with beep every
8 seconds
The red LED continuous
bright with a beep every
1 second
Back-up time less than
specified
TROUBLE SHOOTING CHART
POSSIBLE CAUSES
UPS is not connecting to
AC and overloaded
The imput fuse is burnt or
breaker is off
AC Input voltage is too low
The UPS is failure
UPS suddenly turns to
battery mode in spite of
utility line present
Back-up time less than
1 minute
Overloaded
Battery is not fully charged
Carging unit fault
28
ACTIONS TO TAKE
Please conect to AC and
reduce the load
Replace the fuse or reset
the breaker, remove some
load and check if the load
is short-circuit or faulty
Please check the AC Input
voltage
Please send to the agency
to repair
Save the data promptly
and shut down the
operating system
Close the system and
recharge again
Please reduce the load
Recharge the battery for
atleast 12 hours and reset
the backup time
Please send to agency to
repair