Document No.: OM TMM4 SERIES
Revision: X
Page 25 of 30
“A” OPTION: AC POWER (for on-board batteries and charger)
AC power cord for charging batteries is attached to
chair base, and may be stowed by wrapping
around storage bracket.
To charge on-board batteries:
1. Insert AC plug into wall outlet.
To prevent insufficient power, plug chair in to
charge batteries overnight (i.e. during off-times), or
24 hours prior to service.
When the chair is plugged in and charging the
pendant will not illuminate, even when buttons are
pushed.
If chair is to be stored or not in use for more than
1.5 weeks, leave chair plugged into an AC wall
outlet or unplug battery pack from control box.
To unplug battery pack; lift up base cover to access
control box, remove control box cover by unlocking
mechanism using a flathead and then sliding the
cover off to access the plugs. Then unplug the
battery pack cord shown.
