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Using Site Selectable Alerts (ASTRO 25)
A Site Selectable Alert (SSA) is an Intelligent Lighting indicator
together with audio alert sent to radios at a site or a few sites to
notify the users when there is a special situation that they need
to be aware of. Only authorized radios are enabled to send
SSA.
Upon the activation of a SSA, the receiving radios display the
alert alias and generate the periodic alert tone.
Note:
Alert alias, alert tone, and alert period can be
preprogrammed. Alert period is the duration for the
radio to repeat the alert tone. An interval of 5 seconds
might impact the battery life of the radio. Check with
your dealer or system administrator for more details.
When mixing SSA with received voice audio, the SSA
alert is reduced in volume to ensure that the voice
message is still heard clearly. Therefore, it is important
that the SSA audio files are created with clear loud
audio to ensure they can still be heard clearly when
played at reduced levels.
58
English
Utilities
Using the Flip Display
This feature allows you to reverse the content of the top display
upside down. It is particularly useful when you would like to read
the top display while the radio is still in the carry holder attached
to your belt.
Procedure:
Press and hold the preprogrammed Light/Flip button to reverse
the display.
Selecting a Basic Zone Bank
This feature allows twice as many zones to be accessed from a
switch, doubling the amount of switch positions.
Note:
The Zone Select feature must be preprogrammed to
the 3-position A-B-C switch, while the Basic Zone Bank
feature must be preprogrammed to any side button or
Top (Orange) button before you can use this feature.
Procedure:
1
Use the preprogrammed Basic Zone Bank button to toggle
the position between Bank 1 and Bank 2.
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