– 13 –
1
VCO/TX FREQ. ADJ
1
L
L
H
H
L
H
2
TX MOD CHECK
2
H
L
H
H
L
L
3
TX DATA
3
L
L
H
H
L
H
*1
4
RX SENS
4
L
H
H
H
L
L
5
SQ SENS
5
L
H/L
H
H
L/H
L
*2
6
BELL CHECK
6
L
L
H
H
L/H
H
*3
7
DTMF DUAL TONE
7
L
L
H
H
L
L
*4
8
DATA IN CHECK
8
L
L
H
H
L
L
*5
9
CHANNEL DATA
9
L
L
H
H
L
H
*6
10
DUPLEX
0
H
H
H
H
L
L
11
INTERCOM
PGM
H
H
L
L
H
H
[Test Mode Execution]
Press each key for the desired test mode No. to execute any of the following tests:
*Initial Channel of each test mode No.: 19CH
*1. Test Mode 3: Continue output TX data as “ 0000……”.
*2. Test Mode 5: When signal is detected, it rings bell tone.
*3. Test Mode 6: Output level of the bell can be changed by the
[RINGER]
switch (S2).
*4. Test Mode 7: Press the
[FLASH]
key.
DTMF will be changed.
1
→
2
→
3
→
4
→
5
→
6
→
7
→
8
→
9
→
0
→
→
#
→
1
→
…… .
*5. Test Mode 8: When locked receiving data is “ 0000……”, it rings bell tone.
*6. Test Mode 9: Continue output data as “ 1111……” from CHG CONT(IC8 pin
qh
).
*
No.
Test Mode
Name
KEY
RX MUTE (IC8 pin
eh
)
MIC MUTE (IC8 pin
qg
)
Remar
ks
TX MUTE (IC8 pin
qj
)
SP MUTE1 (IC8 pin
ef
)
SP MUTE2 (IC8 pin
rh
)
LINE MUTE (IC8 pin
rg
)
Summary of Contents for SPP-933 - 900mhz Cordless Telephone
Page 3: ... 3 SECTION 1 GENERAL This section is extracted from instruction manual ...
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Page 27: ... 35 SPP 933 934 5 10 SCHEMATIC DIAGRAM BASE KEY Section Page 32 ...
