APX
TM
7500 O5
59
Index
Emergency Operation
Special Considerations for Emergencies
• 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.
Volume Knob
Home
Button
Menu Select Button *