Chairman TS-8800, Instructions For Use Manual

Basic Troubleshooting Guide

No power

No display on remote 

control, but chair 

responds normally 

when buttons pressed.

Hearing a squeaking 

noise when reclining.

1.Make sure power switch is on, the line icon (-) should

  be pushed in - Test Chair, continue to next step if 

  needed.

2.Check each end of the power cord (where the power 

   cord plugs into the chair and where it plugs into the 

   wall outlet) and make sure each end is securely 

   plugged in – Test chair, continue to next step if needed.

3.Test wall outlet with another appliance – Test chair, 

   continue to next step if needed.

4.Change fuse near power switch (5 AMP) (Reference 

   page 11) – Test chair.

1.Turn off the switch power, the circle icon (○) should be

   pushed in.

2.Unplug the power cord (for 10 seconds).

3.Plug back the power cord.

4.Turn on the switch power, the line icon (-) should be 

   pushed in – Test remote control again, continue to next 

   step if needed.

5.Check the each end of the wire which connects the 

   remote control fully plugged into the chair, you will need 

   to open up the remote control (7 screws). – Test chair.

1.Check and test each of the reclining motors (Footrest, 

   Backrest, and Rotate) to find out which reclining function

   is making the squeaking noise.

2.Once you examine which motor/s are making the 

   squeaking noise, lubricate where the motor travels in 

   and out of its housing (underneath the chair) with either 

   WD-40 or 3 in 1 Oil – Test chair, continue to next step if 

   needed.

3.Use either WD-40 or 3 in 1 Oil to lubricate the side bolts 

   on the chair (which connected the backrest to the chair 

   seat frame). These bolts are located between the chairs

   armrest and each side of the backrest – Test chair.

Problem

Troubleshooting Methods

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