Chiayo Challenger ICOO, Operation Manual

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Replacing the module button covers
To identify different matches of receiver and transmitter, there are 4 extra sets of button
covers with different colors for replacement.
STEP 1: Power off the module.
STEP 2: Screw off the panel.
STEP 3: Separate the panel and the board.
STEP 4: Use a clamp to hold the button and remove the cover.
STEP 5: Repeat STEP 4 to remove the other 2 covers. After the replacement is completed,
please assemble the module reversely.
Remark
This procedure is strongly recommended to be operated by technician of importer or
dealer.
Operating the Tape Deck
To begin operation switch on the TAPE Power after the main power of Challenger 1000 has
been turned on.
Keys Functions
FF Fast Forward Press this key for fast forward.
FP Forward Play Press this key for play in forward direction.
Stop Press this key to stop the tape.
RP Reverse Play Press this key for play in reverse direction.
FR Fast Reverse Press this key for fast reverse.
Record Press this key together with FP or RP key for recording.
Mode selector This key is pressed to select one of the following three modes.
Active in Forward nor Reverse direction, the cassette tape will play to
the end and stop automatically. This mode may be used for Record
and Play.
The cassette tape will play to the end, stop, reverse direction to the
end of the second side and stop. This mode may be used for Record
and Play.
This mode provides continuous “Play” operation. It is not operable
in Record mode, however, it will record one complete cycle if the
recording is begun in the Forward direction.
Speed Control Normal tape speed at center position. Clockwise direction increases
tape speed. Counter-clockwise direction reduces tape speed.
Eject This key is pressed for ejecting the tape.