Uniden UH-100 - Manual (Page 40)

The UH-100 has two types of alarm set-up.
Set-up 1: Auto-Resume (Default setting)
When a Call is received in,
1} Normal Mode
The alarm will sound only for 10 seconds
ii) Tone Squelch Mode
The quieting circuit will open for 20 seconds. If left unanswered Tone Squelch
condition resumes. The alarm will sound for 10 seconds only.
ill} Normal Mode / Tone Squelch Scanning
The alarm will sound only for 10 seconds.
If left unanswered, scanning RESUMES after 20 seconds. The CAL icon will be
continuously lit on the display indicating that a call has been received. To look for
the called channel, cancel SCAN and use the
a or ▼ key. The called channel will
display a CAL when found.
Alarm Mode Programming
Set-up 2: Continuous Alarm
When a call is received in,
i) Normal Mode
The radio emits a successive beeping alarm for 20 seconds then two successive
beeps every four seconds continuously unless answered.
ii) Tone Squelch Mode
The Tone Squelch condition is cancelled.
The radio emits a successive beeping alarm for 20 seconds then two successive
beeps every four seconds continuously unless answered.
iii) Normal Mode / Tone Squelch Scanning
Scanning is cancelled.
The radio emits a successive beeping alarm for 20 seconds then two successive
beeps every four seconds continuously unless answered.
Note: Should you wish your radio to cancel scanning when a SELCALL is received,
select the continuous alarm mode.
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