A: In most cases, the screws of the armrests and back become loose after
a period of use, and re-tightening the screws can fix the problem.
Q: Why do the armrests loosen after a period of use?
Frequently Asked Questions:
Chair Height Adjustment
LiftuptheLIFTlevertoadjustthe
heightofchair,andrelease“LIFT”lever
atdesiredheight.Liftbodyslightlyoff
theseatwhenadjustingtheheight.
Back Recline Function
PulluponRCLleverandthebackangle
tiltsindependentlywithuser'smotion.
PushdownonRCLleverandtheback
angleislockedinposition.Restonthe
backwhenresettingbacktoitsnormal
position,otherwisethebackmayreboud
rapidly.