User Manual

Com-Net Ericsson Critical Radio Systems, Inc. 14
P.O. Box 2000
Lynchburg, Virginia 24501 MM101030V3
1-800-528-7711 (Outside USA, 804-592-7711) Printed in U.S.A.
Option 1 Button
This button can be programmed to control one of the
radio's programmable option functions. The default
function is "Monitor/Clear".
Option 2 Button
This button can be programmed to control one of the
radio's option functions. The default function is
"Disabled".
OPTION BUTTON FUNCTIONS
The following functions can be assigned to one of the two option
buttons. The same function can not be assigned to both option buttons.
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In order to prevent inadvertent operation, the Option Buttons
must be pressed for at least one second before they execute
their programmed function.
Disabled
No function is assigned to the option button. When pressed, the radio
will give the Denied alert tone. This is the default for Option Button 2.
Monitor/Clear
The Monitor/Clear function monitors the channel for activity. While
pressed, noise squelch is disabled, Channel Guard is disabled, Type 99 is
disabled, and the option button's LED is turned on.
If the channel is not busy, squelch noise will be heard. If the channel is
busy, the activity on the channel will be heard.
When the option button is released, the option button's LED will turn off,
Type 99 will be re-enabled, Channel Guard will be re-enabled, and noise
squelch will be re-enabled.
Pressing the Monitor/Clear option button can also be used to clear the
Type 99 Decoder state from Monitor Mode to Selective Signaling mode