Xtreme Power Conversion Corporation
M90S-4S User’s Manual
Page 66
Uninterruptible Power Supply
5.4 Operation menu
5.4.1 Main menu
Main screen(Home page) Main menu
1) After pressing the “UP” or “DOWN” button on the main screen (Home page), it will display five items in
operation menu: Control / Measurement / Setting / Information / Events.
2) Press “UP” or “DOWN” button to select item.
3) Press “ON/ENTER” button to confirm the selection.
4) Press “OFF/ESC” button to return back to main scree (Home page).
Control
In “Control” screen, it’s real-time command for UPS.
• “Turn On” will be displayed if UPS is not turned on. “Turn Off” will be displayed if UPS is turned
on.
• “Bat Test” will be displayed if UPS is not in Battery Test Mode. “Cancel Test” will be displayed if UPS is in
Battery Test Mode.
• “Turn to Bps” will be displayed all the time no matter what status UPS is. But this action is only