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[Test Mode Execution]
Press the each key for the desired Test Mode step to execute any of the following tests:
Test Mode
Step
Name
1
VCO/TX FREQ. ADJ
2
TX MODE CHECK
3
TX DATA
4
RX ADJ
5
RX CHECK
6
BELL HIGH
7
BELL LOW
8
DUPLEX
9
BAT. LOW CHECK
10
CHARGE CHECK
11
DATA IN CHECK
12
STOP
13
RSSI CHECK
*
Initial Channel of each step: 6 CH
Continue output TX data as " 0000 ...... " or " 1111 ...... ". (200, 400 Hz)
*1. Test Mode 3:
To change TX data by press the [FLASH] key. (Initial data: " 0000 ...... " )
When BATLOW (IC503 pin $∞) is " L" (battery low), it beeps confirm tone.
*2. Test Mode 9:
When CHARGE (IC503 pin !¢) is " H" (Charge on), it beeps confirm tone.
*3. Test Mode 10:
When locked receiving data is " 0000 ...... " or" 1111 ...... ", it beeps confirm tone. (200, 400 Hz)
*4. Test Mode 11:
*5. Test Mode 12:
CPU clock keeps stopping.
When RSSI (IC503 pin $™) is " L " during 100 msec, it beeps confirm tone.
*6. Test Mode 13:
PLL IC
control
(IC504)
1
1
1
1
2
1
0
1
3
1
1
1
4
0
1
0
5
0
1
0
6
1
1
1
7
1
1
1
8
0
0
0
9
1
1
1
0
1
1
1
0
1
0
REDIAL/
1
1
1
PAUSE
PGM
0
1
0
1
0
1
L
1
0
1
L
1
0
1
L
1
0
1
L
1
0
1
H
1
0
1
L
1
0
1
L
1
0
1
L
1
0
1
H
1
0
1
H
1
0
1
L
1
0
1
IN
1
0
1
L
– 6 –
Hard control
(IC503)
IN
L
IN
L
IN
L
*1
IN
L
L
L
IN
L
IN
L
IN
L
L
L
*2
L
L
*3
IN
L
*4
IN
IN
*5
IN
L
*6
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