HT-140 Troubleshooting Guide 3
IMPORTANT
If you replace the backrest, be sure to note the serial number
on the backrest cover. Once the backrest is replaced, the chair
will no longer contain the serial number.
Remote
If one or more remote control LEDs do not light when you
push the corresponding button, but the function the button
controls works properly:
The remote control is not working properly. Verify that the remote control
cable connection to the backrest cover is secure. If that does not solve
the problem, replace the remote.
If the remote control LED lights but the function it controls
is not working properly:
The problem is most likely in the function controlled by the remote, not
in the remote itself. See "Getting Started" on page 1 and locate the
function that is not working in the troubleshooting table.
Foot and Calf Massager
If the foot and calf massager hesitates when changing
direction:
This is due to the gears shifting, and is perfectly normal.
If the foot and calf massager will not raise or lower:
1. Press the foot and calf button on the remote control, then wait 30
seconds.
2. Do one of the following:
• If the foot and calf massager does not activate, and after 30
seconds all foot and calf massager LEDS begin to flash, replace
the backrest.
DEALER NOTE: You may wish to replace the choke coil instead
of the complete backrest assembly.
• If you hear a clicking sound and the foot and calf massager
actuator is making a humming sound, the foot and calf massager
bracket may have been pushed up into the chair seat. This can
