ADI AR-146 - TRANSMIT TIMER AND MEMORY MANAGEMENT; Time-out Timer (TOT); Microprocessor Memory Back-up; Initial Microprocessor State

5-3-2 Time-out Timer (TOT}
The TOT can limit the continuous transmission time to 30 minutes.
1. Press the F key for longer than 1 second, then press the
LOW/DIM key. The TOT indicator will light. To cancel the setting,
repeat the operation.
2. When the time-out itmer reaches the transmission time limit the
transceiver will return to the receive mode. To transmit again,
release the PTT switch and press it again.
5-4 MEMORY
5-4-1 Microprocessor Memory Back-up
This transceiver contains a EEPROM to retain 40 memory channels.
5-4-2 Initial State
initial state of the microprocesser from ihe factory is shown in the
chart below.
VFO
Memory
145.000
433.000
channel
1
CALL
MHz MHz
TOkHz 10kHz
channel frequency
VFO step
Memory channel
Tone frequency
§-4-3 Microprocessor Initialization
@® Memory channel Initialization (System Reset)
When you want to erase all programed data or if the display
shows erroneous information, you should initialize (reset) the
microprocessor using the following procedure.
_ Turn the POWER switch off.
. Press and hold the MR/M key and turn on the POWER switch.
. Release the MR/M key.
VFO Initialization (VFO Reset)
All the settings, except the contents of the memory and call
channels, are initialized.
. Turn the power switch off.
. Press and Hold the
VFO/MPV key then turn | TOT DUAL APO - REV + 1 SQ LOCK
eure
No
; 1 [SCAN] t
the
power
switch
on.
|
PAG)
no
5
Hy
o
9
Gmaq
|
No transmit/receive fc.sq! CACO O OF Od. ot SKA
operation occurs when = {_-HML BUSYILI (BOM. I] TX F
this is done.
3. Press the VFO/M®& V key again.
5-4-4 Me
This transcei\
In addition 1
Memory Cha
The function:
© Memory ¢
WATCH f
© Memory
Programm
© Memory
Programn
5-4-5 Me
® Simplex/t
1. Press the ‘
VFO MR Mer
Mey MM LOCK
2. Select the
( For exar
VFO MR MHz
MeV M Lock