User`s manual
MPS Doc: M359_USER_MANUAL REV J Oct 23, 2014 Page 10 of 30
3.2. Front Panel: Indicators and Controls (Figure 4)
13. LOAD LEVEL Bar Graph (marked in %, 100% = 2,000W).
14. LOW BATT Warning LED (blinking yellow).
15. ALARM OFF Push-button.
Note: In M359-1 of REV-C (or higher) this button is used also to manually set the Batt
Charge Level to 100%.
16. ON BATT Warning LED (blinking yellow).
17. INPUT FAIL LED (red).
18. OUTPUT STDBY LED (yellow).
19. OUTPUT FAIL LED (red).
20. INPUT OK LED (green).
21. OUTPUT OK LED (green).
22. O. LOAD Shutdown LED (red).
23. O. TEMP Warning LED (blinking yellow).
24. O. TEMP Shutdown LED (red).
25. BATT TEST FAIL LED (red).
26. BATT TEST Push-button.
27. BATT TEST PASS LED (green).
28. Set Battery Charge to 100% Push-button (forces the Charge Indicator to 100%.
Used mainly during the Manufacture’s In-process tests).
Note: In M359-1 of REV-C (or higher) this button was deleted and its functionality
moved to the Alarm Off Push-button.
29. BATT CHARGE Bar Graph (marked in %, 100% = Full Charge).
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21
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Figure 4: Front Panel, Indicators and Controls










