Emerson GXT3 230V Manuale Utente

An audible alarm will sound in conjunction with the visual indicators to indicate a change in UPS 

operating status. The audible alarm will sound as described in Table 5.

Battery discharge

Half-second beep every 10 seconds

Low battery

Two half-second beeps every 5 seconds

UPS fault, load on bypass

1-second beep every 4 seconds

UPS fault, no power to load

Continuous

Overload

Half-second beep every half second

Battery replacement

2-second beep every 60 seconds

Battery loss

Continuous

Wiring problem

(loss of proper grounding for UPS)

Continuous

Bypass reminder

1-second beep every 2 minutes