Appendix A: Trouble Shooting & Support; A.1.1 Ups - Atlantis OnePower 841 Manuel Utilisateur

APPENDIX A: TROUBLE SHOOTING & SUPPORT
If the UPS is not functioning properly, you can refer first to this chapter for simple
troubleshooting before contacting your reseller. This could save you time and effort
but if the problem persist, then consult your service provider.

A.1.1 UPS

The LED and the acoustic signals are a profit tool to individualize immediately
possible problems
Situation
Mains normal but Line (
) LED is not on.
Line ( ) LED flashes
every seconds but no
output.
Alarm buzzer
continuously and Line (
) LED is fixed when
Utility is normal.
Alarm buzzer beeps for
10 seconds, then the
UPS is turned off.
No LEDs display on the
front panel
UPS does not provide
expected backup time.
The UPS
normally, but the site
1. Is the power switch on?
2. Check the Fuse?
3. Is the power cord loose?
1. Battery voltage is too low. 1. Recharge the UPS for
beeps 1. Check the load status
1. The UPS's battery is weak
due to recent outage.
2. The UPS's battery is near
the end of its service life.
operates 1. Building wiring error such
as missing ground or hot
Check Items
32
Solution
1. Press Main Switch on.
2. Change fuse with same
rating.
3. Re-connect the power
cord properly.
24 hours.
1. Remove
uncritical load.
1. Remove
uncritical load and re-
switch on the UPS.
1. Contact Atlantis.
1. Charge the battery.
2. If the battery is near
the end of its service
life, you have
replace the battery.
1. Call a
electrician in order to
some
some
to
qualified