Site lock on/off, Analog scrambling, Lone worker – Motorola MOTOTRBO SL300 Portable 2-Channel Analog/Digital 2-Way Radio (UHF Band, No Display) Manuel d'utilisation
Page 41: Site lock on/off analog scrambling lone worker

Site Lock On/Off
When toggled on, the radio searches the current site only.
When toggled off, the radio searches other sites in addition
to the current site.
Press the programmed
Site Lock
button.
If the
Site Lock
function is toggled on:
• You hear a positive indicator tone, indicating the
radio has locked to the current site.
If the
Site Lock
function is toggled off:
• You hear a negative indicator tone, indicating the
radio is unlocked.
Analog Scrambling
This is an analog-only feature designed to prevent
eavesdropping by unauthorized users on a channel by the
use of a software-based scrambling solution. The signaling
and user identification portions of a transmission are not
scrambled.
Your radio must have analog scrambling enabled on the
channel to send and receive an analog scrambling-enabled
transmission. While on an analog scrambling-enabled
channel, the radio is
not
able to receive clear or
unscrambled transmissions.
Your radio supports two analog scrambling codes that can
be toggled via the programmable button.
Lone Worker
This feature prompts an emergency to be raised if there is
no user activity, such as any radio button press or channel
selection, for a predefined time.
Following no user activity for a programmed duration, the
radio pre-warns you using an audio indicator once the
inactivity timer expires.
If there is still no acknowledgment by you before the
predefined reminder timer expires, the radio initiates an
Emergency Alarm.
Only one of the following Emergency Alarms is assigned to
this feature:
• Emergency Alarm
• Emergency Alarm with Call
• Emergency Alarm with Voice to Follow
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