Test Mode - Sanyo CLT-538 Service Manual

TEST MODE
i HAND SET
1.Overview
By operating the Keyboard SW on the remote unit, the pass or fail of the completion process can be determined through the status
of the LEDs, the sound of the key monitor, etc.
2.
Startup
( 1 ) Startup of the TEST MODE by the microcomputer ports.
@ Before power ON, set to LOW, P71 (2pin).
@ INITIAL CHANNEL= 10CH VCO adjustment
( 2 ) Startup of the TEST MODE by operation of Power ON (When the TEST MODE begins, a beep is heard.)
@ The TEST MODE is started up by pressing"1" and "9''keys simultaneously at power on.
@ INITIAL CHANNEL= 10CH VCO adjustment
( 3 ) In case of TEST MODE in this way, to change the normal mode.
@ turn off the power, and turn on the power
3. High frequency ADJUSTMENT mode/ Call circuit inspection mode
( 1 ) High frequency ADJUSTMENT channel
@ VCO ADJUSTMENT CHANNEL : 10CH (TEST MODE startup)
TX POWER1 &2 ON / RX POWER ON / RX MUTE OFF
@ TX ADJUSTMENT CHANNEL: 7CH (FLASH key on)
TX POWER I &2 ON / RX POWER ON / RX MUTE ON
@ RX ADJUSTMENT CHANNEL1 : 6CH (# key on)
TX POWER1 &2 ON / RX POWER ON / RX MUTE OFF
@ RX ADJUSTMENT CHANNEL2 :1 CH (R/P key on)
TX POWER1 &2 ON / RX POWER ON / RX MUTE OFF
( 2 ) Setting of PLL channel (1 -lOch)
@ Press two numeric keys (1 -1 O:channel No.).
For example) TALK MODE 1 channel ~ O and 1key
@ After, the following operation setting of TX and RX are the same number of channel .
A. * key +
TX POWER1 &2 ON
B. H/F key +
HANDS FREE TALK (This item not use)
C. TALK key ~ TX DATA ON, RX MUTE ON
D. END key - TX POWER1 &2 OFF / TX DATA OFF
( 3 ) Volume Control
Volume Control "Normal / High" switch over each time the MEMORY key is pressed.
Initial Volume is Normal. (only TX POWERI &2 ON)
( 4 ) RX MUTE ON/OFF
RX MUTE ON/OFF switch over each time the CHANNEL key is pressed.
(only TX POWER1 &2 ON)
( 5 ) Detection of battery low
TALK/BAIT LED is ON
( 6 ) Key monitor inspection mode
@ Each time a key is pressed, the TALWBATT LED lights and the key monitor sounds.
@ Keys are pressed disorderly, and if after all keys have been pressed, the TALWBATT LED lights for
approximately 0.5 sec. and a beep is heard.
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