ADI AR-446 - Selecting and Storing C.SQ Code; Using the C.SQ Function

received as a portion of the incoming receive signal. When no
indicator is on the radio will not make use of either tone feature.
No indicator ———»- T — —=T.50
AO
5-9 C.SQ(CODE Squelch System) OPERATION
[Requires optional DT $146]
This function allows squelch to be turned on in the receive mode on
reception of a three-digit code matching the C.SQ code selected in
your radia.
Once squelch is turned an by reception of a matching cade, it
operates normally from then on. If na signa! is received for longer
than 3 seconds, squelch is turned off until a matching code is again
received.
26
NOTE
C.50Q is also called as DTSS. (Dual TONE SQUELCH SYSTEM)
This function is not available in some areas.
The €.SG (or PAGING) code may not be accepted if the repeater
is “identifying” . If this should occur you should press the PTT
switch again, and retransmit the C.SQ (or PAGING) dore.
There are two recommended methords of compensating for this
situation.
1. Press the PTT switch for a few seconds, send the C.SQ (or
PAGING) code release the PTT switch, then press the PTT
switch again and resend the appropriate cord.
. Proper C.SQ (or PAGING) operation will occur if you ensure
the battery saver circuit is disabled whenever you intend to
operate using eithr the C.SQ or PAGING modes.
5-9-1
C.SQ codes from 000 throught 999 can be selected from the VFO
mode and stored in memory channels.
Selecting and Storing the C.SQ code
5-9-2 C©.SQ Code Selection
When DTMF unit DTF146 [ option ] is installed, the initial setting is
000.