ClearLink 905 Owner's Manual - Page 4
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Print Page"Avoiding The Competition."
The ClearLink 905 has two SCAN modes. The first and most popular is the "BUSY" SCAN during which the
radio will stop on occupied channels. The radio will remain tuned to that channel for approximately 5
seconds. The second SCAN mode is the "FREE" SCAN mode, which searches for and stops on unoccupied
channels.
Accessing "BUSY" SCAN
1.
Press and release the "F" button then press and release the "UP" button. The SCAN icon will be
displayed and the unit will now begin scanning through the channels.
2.
Pressing the "UP" or "DOWN" buttons will determine the direction of the scan either lowest to
highest channel or highest to lowest channel.
3.
Pressing the "PTT" button returns the radio to normal operation.
4.
To exit this scan mode press "F" and the "UP" button. The SCAN icon should disappear from the
display.
Accessing "FREE" SCAN
1.
Press and release the "F" button and then press and hold the "UP" button for 5 seconds. The
BSCAN icon will appear on the display and the unit will begin to scan for blank channels.
2.
Pressing the "UP" or "DOWN" buttons will determine the direction of the scan either lowest to
highest channel or highest to lowest channel.
3.
Pressing the "PTT" button returns the radio to normal operation.
4.
To exit this scan mode press "F" and the "UP" button. The SCAN icon should disappear from the
display.
"Transmitting & Receiving."
To send a voice transmission, depress and hold the PTT Button down. The red TX/BATT indicator light will
illuminate confirming that the radio is in the transmission mode. Hold the Microphone (#7) approximately
two inches from your mouth, and speak in a normal voice. When you are finished transmitting, release the
PTT button; the radio will automatically revert to the receive mode.
"Call" Button.
To alert the operator of another radio that you are about to send a transmission, press and release the Call
Button (# 4). The "call signal" will sound in both the transmitting and receiving units for approximately two
seconds.
This "call signal" will be heard in other radios with which you are operating only when they are turned on.
"Roger" Signal.
The radio can be programmed to transmit a brief signal to the other radios with which you are operating
when you end your transmission. To activate this feature, with the radio OFF depress and hold the "DOWN"
or "ME" button turn the radio ON and release the buttons.
This feature will be retained in memory and will return to the selected choice when the radio is turned OFF
and ON.
Adjusting The Volume.