6 HT-7450 Troubleshooting Guide
Backrest Recline/Incline
The remote beeps once when Recline/Incline buttons are
pushed:
If you hear a single beep when you push the Recline and Incline
buttons, it means the backrest actuator is receiving power. Therefore the
actuator itself is not working properly. Replace the backrest actuator.
The remote beeps twice when Recline/Incline buttons
pushed:
If the backrest is in a fully inclined position and you hear two beeps
when you push the Recline button, it means the safety sensor has likely
failed.
1. Make sure that nothing is pressing on the safety sensor.
2. Tap the safety sensor with your foot to ensure that it didn’t get stuck
during shipping.
3. If the problem still exists, replace the rear shroud.
Convenience Outlet
NOTE
This section pertains to 120-volt products only; 230-volt
products do not contain convenience outlets.
The convenience outlet fuse is the right of the two fuses, located on the
the power panel at the rear of the chair base.
1. Verify that the device being plugged into the convenience outlet
does not draw more than 1 Amp of power. (If it does, it cannot be
plugged into the convenience outlet as it will blow the fuse).
2. Verify that the device being plugged into the convenience outlet
works when plugged into a wall outlet.
3. Turn the power switch to OFF and unplug the chair from the wall
outlet.
4. Using your fingers, open the fuse compartment on the power panel,
then turn the left-hand fuse holder knob (located on the power
panel) counter-clockwise to remove it.
5. Replace the fuse with a new fuse of the same rating.
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