Transmit Deviation Limit Alignment: Dtmf Signalling - Motorola HT 1000 User Manual

Transmit Deviation
Limit Alignment:
DTMF Signalling
BDD
Function Key
Descriptions
F6 - TOGGLE PTT
F8 - PROGRAM VALUE
Field Definition
New Softpot Value
From the MAIN MENU, press F2 and then F4 twice to access this
screen.
MOTOROLA Radio Service Software
HT/JT1000/VISAR Model:
Serial:
SERVICE:SIG ALIGN:DTMF

Transmit Deviation Limit Alignment: DTMF Signalling

---------------------------------------------------
Test Current
Frequency Value
136.02500 21
0
MIN |----+----+----+----+----+----+----+--X-+----+----+----+----| MAX
F1 F2 F3
HELP
This screen reads the radio codeplug and allows the DTMF Softpot to
be set on the right side of the screen. To increase/decrease the softpot
value in "fine" mode, use the UP/DOWN arrow keys. For the coarse or
Turbo mode, use the Shift-UP/DOWN arrow keys. A bar at the bottom
of the screen shows the current setting in relation to the minimum
and maximum settings. F6 is used to toggle PTT, and F8 is used to
program the new tuning value into the radio.
Note: HT 1000 radios with model revisions of "A" are incapable of
DTMF signalling. Only HT 1000 "B" and later models and any
model with DTMF keypads are capable of DTMF signalling.
Refer to your Radio Service Manual for the Transmit Deviation Limit
Alignment: DTMF Signalling procedure.
These procedures should be attempted only by
!
qualified service personnel. Failure to perform
alignment procedures properly may result in seriously
Caution
degraded radio or system performance.
Toggles PTT.
Programs the selected value into the radio.
This is the squelch attenuator softpot value for this frequency. The
status bar shows the relationship between this setting and the
minimum and maximum settings.
Use <: or <SHIFT><<SHIFT>:keys
to change softpot.
New Softpot Value: 21
F4 F5 F6 F7
TOGGLE
PTT
31
F8 F9 F10
PROGRAM EXIT
VALUE
49