GE Industrial Solutions SG Series 400 & 500 Operating Manual - Manual (Page 43)

Modifications reserved Page 43/79
OPM_SGS_USM_M40_M50_2US_V010.doc User Manual SG Series 400 & 500 UL S2
6.5 COMMANDS
The COMMANDS mode is entered any time the “CMDS” button is pressed.
Allows the user to execute UPS operation commands.
In this mode the buttons perform the following functions:
Return to HOME screen.
Scrolls forward to the next screen.
V Scrolls forward to the next line.
 Confirm the selection made.
It is possible to view any pushbutton functional description by pushing the button for more than 3
seconds.
` Home\Commands
COMMANDS
LAMP TEST
INVERTER ON
INVERTER OFF
RECTIFIER ON
V 
Commands screen 1
LAMP TEST
Signaling LEDs test and buzzer test (all LED should be lit and
blinking and the acoustical alarm should be activated).
INVERTER ON Command to switch the inverter.
INVERTER OFF Command to shutdown the inverter.
RECTIFIER ON Command to switch the rectifier.
Only for Service Center, the command
access is protected by a code.
NOTE !
When eBoost™ Operation Mode is enabled, control of Inverter status and selection
of the feed path is done autonomously by the UPS control logic.
Therefore, Inverter ON / Inverter OFF commands are disabled when eBoost™
Operation Mode is enabled.
` Home\ Commands
COMMANDS
RESET TOTAL OFF
REQUEST TOTAL OFF
V 
Commands screen 2
RESET TOTAL OFF
Reset Total OFF command should be executed to switch ON
UPS after a “Load Off” operation.
REQUEST TOTAL OFF
Command “Load Off”.
Screen sequence to execute the command “ Load Off”:
` Home\Commands ` Home\Commands
COMMANDS COMMANDS
RESET TOTAL OFF RESET TOTAL OFF
REQUEST TOTAL OFF CANCEL TOTAL OFF
EXECUTE TOTAL OFF
V  V 
As the command procedure
of “Load Off” is finished the
“REQUEST TOTAL OFF”
screen appears again.