Panasonic EP-MA03 Service Manual page 49

Installing the Massage Mechanism Block
1. Before installing the massage mechanism onto the back frame, use Manual Mode (CE) to move it to the top.
Note: Failure to perform this step before installing the massage mechanism onto the back frame will mean that the
vertical position will not be able to be detected during operation. This may lead to overrunning and the up/down gear
being dislodged.
2. Mount the massage mechanism block onto the back frame.
3. Use the appropriate jig to install either the left or the right rail piece, holding the guide roller (round plastic component) in
place.
4. Next, fix each of the rail pieces (left and right) in place with the three screws.
5. There are two lines (A), top and bottom, on the back frame. Use a metal ruler or similar to adjust the height of the up/down
sensor gear plate and ensure that it lies between these lines. Instructions for adjustment are shown below (Diagram 2).
(1) Rotate the up/down sensor gear and ensure that it fits between the top and bottom lines (A).
(2) Use Manual Mode (CE) to move the massage mechanism block up and down 2-3 times.
(Hold down the [
top.)
(3) The adjustment process is complete once the up/down sensor gear plate lies between the two lines (A).
Note: Move the massage mechanism block and check to see if it is mounted horizontally. If the product is used with
the mounted horizontally, this may lead to errors or damage to the equipment.
Note: If the massage mechanism block is allowed to overrun, this will break the worm gear.
*A rotation of one thread on the up/down sensor gear adjusts the stroke by 4mm.
] button on the controller until you hear a beeping sound to move the massage mechanism block to the
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