Sanyo HEC-DR7700 Service Manual page 16

Motor Operation Confirmation Procedure
Start-up of Examination Mode
Turn ON the POWER switch at the rear of the massager while simultaneously pressing the
POSITION ADJUST "UP" and "DOWN" buttons and "SOLE WARMER" button
controller (This operation should be started with the POWER switch turned OFF).
When the examination mode is started up, both a backrest and a foot rest move slightly and
come to a stop.
Air-Bag Operation Confirmation
Press either "
controller. (move for 3min)
Motor Operation Confirmation
Seven motors work at the same time when they push "REPEAT" button.
Massage motor and tapping motor is fastest moves.
Elevevation motor and Strength motor goes to an upper
point and lower point and return.
Reclinning motor (foot rest/back rest/seat) repeats the expansion and
contraction.
Movement / a stop is possible with a "REPEAT" button again and again.
*When I changed massage unit assembly / reclining motore /pcb, I confirm
movement by this function.
Because Istop by an error when there is abnormality, I confirm a place of pertinence.
As for this function , sole warmer / air pump / valve moves at the same time ,too.
<Back rest>
1.
Masssge motor
4
2
2.
(DOWN)" or " (UP)" button of the LOWER BODY adjustment on the remote
1
1
3
2
3.
Elevation motor Tapping motor
<Seat under>
5.
Reclining motor
(Seat)
4
4.
Strength motor
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HEC-DR7700
on the remote
"REPEAT" button
6.
Reclining motor
(Back rest)
7.
Reclining motor
(Foot rest)