INFOSEC X4 SINUSRT - Troubleshooting

INFOSEC UPS SYSTEM - 4, rue de la Rigotière - 44700 Orvault - FRANCE - www.infosec-ups.com
Hot Line – Tel + 33 (0)2 40 76 15 82 - Fax + 33 (0)2 40 94 29 51 - hotline@infosec.fr – 07 11 AA 59 203 06
16
3.8 Warning indicators
Warnings Icons (flashing) Alarms
Low battery Sounding every second.
Overload
Sounding twice every
second.
Battery is not
connected
Sounding every second.
Overcharge Sounding every second.
Site wiring fault Sounding every second.
EPO enable Sounding every second.
Fan failure Sounding every second.
Over temperature Sounding every second.
Charger failure Sounding every second.
Battery fault Sounding every second.
4. TROUBLESHOOTING
If the UPS system does not operate correctly, please solve the problem by using the table
below.
Symptoms Possible causes Remedy
No indication and alarm even though
the main is normal.
The AC input power is not
correctly connected.
Check if input power
cord firmly connected to
the mains.
The AC input is connected to
the UPS output.
Plug AC input power
cord to AC input
correctly.
The icon and the warning
code
flashing on LCD display
and alarm is sounding every second.
EPO function is activated.
Set the circuit in close
position to disable EPO
function.
The icon and flashing on
LCD display and alarm is sounding
every second.
Line and neutral conductors
of UPS input are reversed.
Rotate mains power
socket by 180° and then
connect to UPS system.
The icon and
The external or internal
battery is incorrectly
connected.
Check if all batteries are
connected well.