Table of Contents
Advertisement
If
alarm mode is
Ho
alarm will unmute the audible alarm.
If
alarm mode is
Ho
muted at this level, the group switch LED turns O
Alarm Reminder Tones
The constant sounding of the various alarm tones become annoying after a few minutes.
Table D–1 distinguishes the normal alarm tones and the remind tones. To avoid this
annoyance, either disable or mute the horn. If disabled, no future alarms will be heard. If
muted, any new alarm will reactivate the audible alarm.
Table D–1 Alarm Tones and Remind Tones
Alarm Type Name
Unrecoverable
Critical
Noncritical
Informational
and the audible alarm is muted at this level, only a higher level
En
, either the informational alarm tone sounds or, if disabled (
En
Normal Alarm Tone
Steady tone
1-second steady tone at
2-second intervals
Two beeps at 2-second intervals
One beep at 2-second intervals
Error Code Data
.
N
D–5
) or
di
Advertisement
Table of Contents
