APC 40 130KVA Maintenance, Identification of Alarms, Life Cycle Monitoring LCM, Battery power

Maintenance

4.0Scope

Identifies alarm conditions, UPS isolation operation, and maintenance and safety information on servicing batteries for the MGE Galaxy 5000.

4.1Identification of Alarms

Alarm conditions are identified by LEDs (31), (32), (33) and the buzzer.

Table 4-1: Identification of Alarms

LED (31)	LED (32)		LED (33)		Buzzer	Significance
–				–	Intermittent	Normal AC source not available
–		–			Intermittent	UPS shut down following end of
						battery power
–		–			Intermittent	UPS shut down on fault requiring
						servicing by after-sales support

Detailed information on all alarms is supplied on the display.

1 - On the screen, select the alarm for which information is required.

2 - Hold down the corresponding function key to display the possible causes of the fault and the required action.

4.2Life Cycle Monitoring (LCM)

Figure 4-1: Life Cycle Monitoring (LCM)

◗The "Life Cycle Monitoring" (LCM) function provides UPS

maintenance advice to guarantee installation availability for the user.

◗The display gives 3 messages enabling the following to be

identified:

- The end of the contractual legal warranty: "End of warranty check recommended".

- Regular maintenance requirements and the end of service life for consumable components: "Technical check recommended".

- The end of the battery service life: "Battery check required".

In addition to these messages, the minor fault LED (32) lights up and the buzzer sounds.

These messages can be deleted by pressing the function key (35). This also causes LED (32), to go out, the buzzer to stop and the removal of the "Global Alarm" remote signaling.

To completely disable LCM indications, use the display to enter the password required to disable the function.

86-174010-00 B00 Maintenance 4 — 1