APX 4500 O2 CH
38
Emergency Operation
Special Considerations for Emergencies
ADVANCED FEATURES
•
If you press the emergency button while in a channel that
has no emergency capability, a low-pitched tone sounds.
•
If the unit is out of the range of the system and/or the
emergency alarm is not acknowledged, a tone sounds and
the display shows
No acknowledge
.
•
If you press the emergency button, then change to a mode
that has no emergency capability, the display shows
No
emergency
and a continuous low-pitched tone sounds until
a valid emergency mode is selected or until the emergency
is cancelled.
•
When an emergency is active, changing to another mode
where emergency is enabled (trunked or conventional)
causes an emergency alarm and/or emergency call to be
active on the new mode.