Error Codes And Their Descriptions; Maintenance - INFOSEC UPS SYSTEM E6 LCD 1000 RT Manuel Utilisateur

The UPS switches to
battery mode then
back to Utility mode,
when connected
device is turned on.
Or, the UPS
Switches back and
forth between battery
and Utility.
Strange noise & smell
UPS is unable to
provide backup
power source
6.2.

Error Codes and Their Descriptions

Code
Er05
Er06
Er07
Er11
Er12
Er14
Er18
Er24
Er28
Er31
6.3.

Maintenance

Clean the dust from the ventilation openings and intakes on the rear panel.
1. Turn off the UPS and wipe the casing with a damp cloth.
2. Periodically unplug the power cord of the UPS from the wall receptacle to test the
batteries condition.
3. Be sure you have already saved your application before you proceed the battery
discharging capability test.
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 – 06 11 AA 68 203 03
1. If any power
strip is
connected to the
UPS.
2. Verify if there is
any damage to
the utility Wall
Receptacle or if
the cable cord
plug is faulty.
Battery weak or faulty
Output short-circuited
UPS over-temperature
Inverter overload
Fans out of order
EEPROM's data error
Utility Low（<85/170V）& Battery Disconnect
EEPROM's data not conform to the Jumper Setting
1. Do not use power strip.
2. Replace the wall receptacle/cable
cord plug.
Immediately shut down the whole
System. Disconnect the power from
the UPS and call for service.
Check that the battery connectors are
fully engaged. Allow the battery to
recharge if the batter is weak. If
problem persist after recharging,
replace the battery. If problem
persist, consult your local dealer for
technical assistance.
Descriptions
EPO mode
Bypass overload
50