Xtreme Power Conversion Corporation
M90S-4S User’s Manual
Page 11
Uninterruptible Power Supply
6 Slot M90S
10. USB port
11. Intelligent slot
12. Emergency power off port
13. AC input breaker
14. AC output breaker
15. AC terminal
16. Output receptacles (optional)
17. External battery terminal
18. Maintenance bypass switch
19. DC Disconnect Switch
1. Control panel
2. Power module
3. LCD display on
Power module
4. Battery module
5. Leveling foot
6. Caster
7. Controller module
8. Dry contact
9. RS-232 port