Kenwood TK-885, Service Manual

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47
TK-885
Test Mode
Test Mode Operating Features
This transceiver has a test mode. To enter test mode,
press [B] key and turn power on. Hold [B] key until test
channel No. and test signalling No. appears on LCD.
Test
mode can be inhibited by programming. To exit test mode,
switch the power on again. The following functions are avail-
able in test mode.
Controls (“FCN” appears)
[PTT] Used when making a transmission.
[ ] Function off.
[A] FFSK 1200 bps and 2400 bps.
[B] Shift off.
[ C] Compander function on and off.
[D ] Beat shift on and off.
[CALL] Monitor on and off.
[System Up/Down] Shift off.
[Volume Up/Down] Volume up/down.
Controls (“FCN” not appears)
[PTT] Used when making a transmission.
[ ] Changes wide and narrow.
[A] Sets to the tuning mode.
[B] Shift on.
[ C] RF power high and low.
[D ] Changes signalling.
[CALL] Monitor on and off.
[System Up/Down] Changes channel.
[Volume Up/Down] Volume up/down.
Note : If a [A], [B], [ C], [D ] key is pressed during trans-
mission, the DTMF corresponding to the key that was pressed
is sent.
LCD indicator
“SCN” Unused.
“ ” Liights at compander on.
“AUX” Unused.
“ ” Lights at RF power low.
“MON” Lights at monitor on.
“SVC” Unlock.
“ ” Lights at FFSK 2400 bps.
“W” Wide.
LED indicator
Red LED Lights during transmission.
Green LED Lights when there is a carrier.
Sub LCD indicator
“FCN” Appears at shift on.
ADJUSTMENT /