UPS-Manual
23
EN
Otherwise, consult your local
distributor for service.
•
Press Off
key pad for 5
seconds and buzzer will sound
twice.
•
Turn Off the Breaker of Utility
Input.
•
The UPS lock problem is solved
now, but you should consult with
your Local distributor to make
sure the error message shown is
solved.
5.7. Shut Off
•
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 Fig. B.
•
Turn Off the breaker of Utility Input.
The UPS is turned off completely.
5.8. Maintenance Bypass Mode
•
Press
the
Off key pad for approx. 5
seconds, the LCD screen shows as Fig.
B and the UPS output is in bypass mode.
•
To turn the UPS back to inverter, press
the ON key for approx. 3 seconds. After a
short beep the ups will go back to inverter
and the display shows Fig. F