Figure 24 Main Screen (Fault Indication); Figure 25 Message Screen - Mitsubishi Electric 1100B Series Owner Technical Manual

2.2.3 FAULT INDICATION (Figure 24)
An ALARM icon will appear on the main menu (top left) when a UPS failure condition has
occurred.
The following will be displayed when the ALARM icon on the main menu is pressed:
1) ALARM MESSAGE (Figure 25)
The display shows a fault code, a description of the fault and a guidance of what action is to
be taken by the user. A maximum of 20 faults are displayed at one time.
2) SILENCE ALARM (Figure 25)
The circled icon will appear when a failure occurs. The audible alarm announcing the failure
can be silenced by pressing this icon.
3) MODULE NUMBER (Figure 19)
This icon will appear when a module failure occurs. The module fault detail will be displayed
when this icon is pressed.
1100B SERIES UPS
OWNERS / TECHNICAL MANUAL

Figure 24 Main Screen (Fault Indication)

Figure 25 Message Screen

MITSUBISHI ELECTRIC 1100B SERIES UPS
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