
OS1 Mobile Operating Chair
Operating / Service Manual
40
7.2 Control unit RESET
Fluctuations in the mains voltage or similar can lead to the control unit of the chair no longer reacting to the activa-
tion of any buttons on the hand control (see Hand control) and a pulsing signal tone being heard. In this case, the
control unit must be “RESET”.
Carry out the control RESET as follows:
• Press and hold the two top buttons (3) and (4) simultaneously. After a short time, a pulsating
signal tone sounds.
• Continue to press and hold the two buttons until the sound stops.
A “RESET” has been carried out on the control unit and the chair is ready for operation again.
TIP
In some cases, the actuators may have been reinitialized after a “RESET” of the control unit
(see Initialization of actuators).
TROUBLESHOOTING CONTINUED
3. Backrest - up
4. Backrest - down
4
3
Содержание api OS1
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