TMM Series Stretcher-Chairs
Trouble-Shooting Guide
TMM-SCTG
Page 10 of 12
Rev C - 072816
Port #6
– Not used
Port #5
– Tilt Motor
(X-Series Only)
Port #4
– Leg Motor
Port #3
– Back
Motor
Port #2
– Column
(Only used with
Triple column)
Port # 1
– Column
Port # 13
– Power supply (B- Chairs Only)
Power supply
(A- Chairs Only)
Port # 10 – Pendant (pendant
extension on X-series chair)
Port # 7 – Limit Switch
(TMM3 Only)
Control Box Port Diagrams (
KOM control box diagram on next page
):
VCU Control box (ALL X-series Chairs) or (Non-X chairs built during or after February of 2012)
Return to one of the following sections: “
Tall (T) Chair is Not Going to Full Height
”, “
One or More
Functions Have Stopped Functioning
”, or the
“
General Issues
”
page.
