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 – [email protected] – 11 11 AA 68 203 16
50
x
* Please press Enter key to save data.
Y
* It shows the UPS is locked.
12.
Turn Off the breaker of Utility Input.
13.
Your Setting changes are complete.
3.5.6.
UPS Is Off Due to Unknown Reason and Its Trouble Shooting
1.
If there is a serious abnormal condition occurred, the UPS will lock it itself in “OFF”
position as shown in drawing AA and a abnormal message will show on the LCD screen.
2.
After 3 seconds, all messages will be locked except Bypass messages (LED
&
LCD
). In case the Utility is abnormal after the UPS is locked, the LED
will be
extinguished and the LCD
will be shown on the LCD screen.
3.
To release the UPS lock, please proceed the followings:
a.
Check those error messages recorded.
b.
Check to see Chapter 2.2 to trouble shoot the problem of the UPS. Otherwise,
consult your local distributor for service.
c.
Press Off
key pad for 5 seconds and buzzer will sound twice.
d.
Turn Off the Breaker of Utility Input.
e.
The UPS lock problem is solved now, but you shall contact with your Local
distributor to make sure the error message shown is solved.
3.5.7.
Shut Off
1.
Press Off
key pad for about 5 seconds, the Inverter output will be turned off, then
the output load is supplied by Bypass loop and the LCD screen shows as drawing B.
2.
Turn Off the breakers of Utility and Bypass Input.
3.
The UPS is turned off completely.
