9.Maintenance
After every treatment, please use neutral reagent to clear the dust, stains on leather or the plastic
cover. This is to prevent premature aging of the leather and plastic cover.
Four
control
program
controller
Back angle motor
Whole bed lifting motor
Seat cushion angle motor
Leg pad angle motor
Heating system
(optional)
Air bag (optional)
Power
Rocket switch
Hand controller
(optional)
Foot controller
(optional)
10.Circuit system connection diagram
2246B
Please check and verify products specifications before use and this
manual is only used for reference. The product specifications will be
subject to change or update without further notice.
The fault phenomenon
Reason
Solution
1. Connect the power cord or plug
it well
2. Replace the manual control panel
Can't go up or
down normally
Abnormal sound
1. Add lubricating oil
2. Add lubricating oil
3. Replace the motor
3, If problem is still not solved after
replacing the manual controller or
foot control switch, please contact
maintenance center or supplier to
clear the trouble.
1.The power cord is unconnected
or not plugged well
2. Poor quality of the manual
controller
3. Poor quality of the foot control
switch
4. Poor quality of the controller
box
5. Rupture of motor tail
6. Motor detonation
1. The rotating parts lack of
lubricating oil
2, Rotating position (such as
hinge, P, O, M sets) Lack of
lubricating oil
3. Motor quality problems
11.Troubleshooting
