Maintenance 40 troubleshootin, Maintenance, Troubleshooting – Cobra Electronics MR HH300 VP User Manual
Page 22: Customer, Advanced operation

39
Nothing
comes close to a Cobra
®
Advanced Operation
To enter channel scan mode:
1. From Standby mode, press and hold the Dual-Watch/
Scan button for two seconds.
The radio will immediately begin to scan the entire
channel map selected in the active channel map.
The Scan icon will show on the LCD.
To exit scan mode:
1. From Scan mode, press and hold the Dual-Watch/Scan
button for two seconds.
The radio will exit Scan mode and return to Standby mode.
During channel scan (while receiving an incoming
transmission), you can choose from the following:
a. Press the Talk button to remain on that channel
and end scanning. This will return the radio to
Standby mode.
b. Press the Channel Up or Channel Down button
to resume scanning channels.
If you do not press any buttons within 10 seconds, your
radio will automatically resume scanning channels.
During channel scan (while not receiving a transmission),
you can choose from the following:
a. Press the Talk button to communicate on
the last memory location scanned and return
to Standby mode.
b. Press the Channel Up or Channel Down
button to change scan direction.
Intro
Operation
Customer
Assistance
Warranty
Notice
Secondary Icons
Caution
Warning
Installation
Customer
Assistance
Operating Your Radio
Dual-Watch/Scan Button
Scan Icon
Scan Icon
a
Talk or Channel Up/Down
b
38 English
Advanced Operation
During Dual-Watch (while receiving an incoming
transmission), you can choose from the following:
a. Press the Talk button to remain on that
dual-watch location and return to Standby mode.
b. Press the Channel Up or Channel Down button
to resume scanning dual-watch locations.
If you do not press any buttons within 10
seconds, your radio will automatically resume
scanning dual-watch locations.
During Dual-Watch (while not receiving a transmission),
you can choose from the following:
a. Press the Talk button to communicate on the
last dual-watch location scanned and return to
Standby mode.
b. Press the Channel Up or Channel Down button
to change scan direction.
Channel Scan
During Channel Scan, the radio will rapidly switch from
channel to channel through all the channels. Whenever any
activity is detected, the radio will stop the scan for 10
seconds to allow you to listen briefly on that channel. It will
then continue to scan unless you switch out of the Scan mode.
NOTE
The radio must be squelched for scan to function.
See page 29 for squelch procedure.
Intro
Operation
Customer
Assistance
Warranty
Notice
Secondary Icons
Caution
Warning
Installation
Customer
Assistance
Operating Your Radio
a
Talk or Channel Up/Down
b
Intro
Operation
Customer
Assistance
Warranty
Notice
Main Icons
Secondary Icons
Caution
Warning
Installation
Customer
Assistance
88
14
88
30
60
75
79
A
68
69
71
72
78
A
88
15
30
60
75
Scanning