Tyco Electronics MM102014V1 - Manual (Page 58)

MM102014V1, Rev. G
Preset button C can be configured to perform a mode change. This applies to both OTP
mode and OCF mode. If the C button is configured for mode change, then it is not used
for normal preset functions.
6.4 SQUELCH
Squelch level values control the RX RF signal level at which the RX audio “unsquelches” (becomes
audible).
6.4.1.1 Turn Squelch ON/OFF
1. Press ▲ or ▼ button until the “Squelch” menu appears.
2. Use the ◄ or ► button and Select to turn squelch ON/OFF.
6.4.1.2 Set Squelch Level
1. Press ▲ or ▼ button until the “Sq Level” menu appears.
2. Use the ◄ or ► button until desired squelch level is reached (0 – 256).
3. Press the Select button.
6.5 SELECT MONITOR MODE
Three Monitor modes are available for the M-803 mobile radio, but only one can be active at any time.
Changing the Monitor mode changes the way the radio receives voice calls for all of the channels.
The selected Monitor mode remains in effect until it is changed or until the radio is powered down. Upon
power up, the Monitor mode will default to the last saved mode.
Monitor mode is separate from the RSSI Squelch settings. The explanations in Table 6-1
assume that the radio is receiving a signal which has satisfied the conditions for breaking
RSSI squelch.
While in the Channel menu, pressing the SELECT button on the control head will set the
squelch mode to Monitor until the SELECT is released. Releasing the SELECT button
restores the previous Monitor mode.
58