Motor noises, Troubleshooting – Panasonic EP3203 User Manual

Page 31

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TROUBLESHOOTING

PROBLEM

Problem

Cause and Remedy

Motor Noises

• It sounds and feels like the massage heads are

straining to get over wrinkles in the cloth.

• The motor groans when it comes under load.
•There is excessive noise during Tapping. (The

noise is greater at the top of the massage lounger.)

• There is a creaking noise when the massage heads

are in operation.

•There is a sound when the vibration action is

selected. (EP3203 only.)

•There is a rattling sound when the massage heads

move up or down.

• The belt can be heard rotating.
•There is a rubbing sound produced by the massage

heads rubbing on the seat fabric.

• There is a noise when the backrest cushion moves

over the armrest when the seat is reclining.

• There is a noise when I sit down.
•There is a strange sound when the massage heads

move in and out.

• When the power switch is turned on there is

a humming sound.

•Air massage-related sounds.

There is a hissing sound of air escaping.
There is a humming sound from the pump.

•The legrest rattles.

These sounds are perfectly normal and will not have
any effect on the operation of the unit.

The massage heads stop during operation.

|

k If excessive force is aoDlied to the massaae heads
^ durina ooeration. in the interests of safetv the

massaae heads mav stoo movina. If this occurs,
raise your body slightly before restarting it.
If all markings and buttons on the control panel start

to flash, which is extremely unusual, turn off the

power switch, wait for approximately 10 seconds and

then turn the power switch on again.

In the Self Program the button does not flash i
even though it has been pushed 1

(i.e. it is not possible to select the Degree of Fatigue).

. The cover of the control panel has not been closed
^ properly (i.e. it has to click into place).

(See Page 15)

The massage heads do not come up to the i
shouider or neck. 1

. The position of the massage heads is incorrect.

^ (See Page 12)

The height of the ieft and right massage i

heads is different. 1

. An alternating tapping method is employed, which
^ means that this phenomenon will naturally occur.

There is nothing wrong with the unit.

The air in the seat is not being reieased. |

. If the power cord is unplugged or there is a power
^ cut while air massage is being carried out, the air will

be trapped in the unit. The air will automatically be
released when the power cord is plugged back in
again (or when the power comes back on).

29

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