APC-US-INS-LAB-RevC18 22
4.3 HYDRAULIC CHAIRS TROUBLESHOOTING
The following list of problems and their solutions will assist you in determining what may be
causing your chair not to function as designed.
If Then
Unit doesn’t lower
when pedal is
depressed
Column is adjusted too tight — adjust column.
Unit is unstable at
maximum height
Column is adjusted too loose — adjust column.
Backrest rises by
itself when chair is
in stretcher position
Pneumatic spring is overadjusted and / or leaking — adjust or replace pneumatic spring.
Foot section doesn’t
move or re-engage
Cables and / or stop nuts are not properly adjusted — adjust cables and / or stop nuts.
GF Health Products, Inc. may be contacted at 1.770.368.4700 for additional information required to
service or repair the equipment.
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