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Issue 1
GENERAL DESCRIPTION
The ATTMR is a continuous play twin cassette music system. Any number of ATTMR units may be
slaved together to form a multi-cassette system.
The basic unit will play tapes in the following sequence:-
Both sides of tape 1 followed by both sides of tape 2. For a single ATTMR, this sequence repeats
continuously.
When a number of ATTMR units are connected together, the system will sequence through all tapes
and then repeat.
When no tapes are inserted into an ATTMR unit, its audio inputs are connected to its audio outputs.
The unit allows for Mono / Stereo operation with the left hand channel allocated to Mono output when
selected from the rear panel switch.
The ATTMR unit has been designed to handle 2 or 4 track tapes recorded in both normal and reverse
format. Option links are provided on the main PCB within the unit to select the tape format in use.
IMPORTANT SAFETY NOTES
This appliance MUST be earthed. Only use a 5A fuse in the mains plug. Refer servicing and
maintenance to qualified personnel only.
Do not expose the equipment to liquids and when transferring from a cold to a warm atmosphere,
allow the unit to adjust to room temperature before operating. Damage to tape mechanisms and / or
tapes could result if this advice is not followed.
Ensure the equipment is switched off before making any connections to its terminals.
FRONT PANEL CONTROLS
1
Power Button.
Illuminated when switched On.
2
Tape Select (1 or 2).
Allows selection of the tape decks.
3
Start Button.
Unit will not start until this button is pressed (if the unit is in Manual Mode).
4
Eject.
Tape eject button. Press firmly to eject the tape.
C O M M U N I C A T I O N S
POWER
START
TAPE
SELECT
1
2
TAPE
TRACK
1
2
3
4
TAPE 1
TAPE 2
EJECT
AUTO / REVERSE
EJECT
AUTO / REVERSE
3
2
4
