Xo 4, Troubleshooting Manual

Page: 73 / 88

XO 4 & XO FLEX TROUBLE SHOOTING GUIDE
Version 3.30 73
Before proceeding: Make sure the unit is turned off.
Disconnect the CA-002 cable from the motor connector as shown in
the diagram above.
Insert the phase into the P connector. Choose the respective phase
to raise or lower the backrest. The neutral must be inserted into the N
connector.
To increase safety, make an accessory as shown below using a 3-
position switch and a connector type MOLEX 50-84-1030 3POS .084
Handling: Lower the backrest until it reaches its lowest position.
Once lowered, disconnect the connector from the motor and plug the
CA-002 cable connector.
When done, turn on the power to the Unit.
The motor will immediately start and raise the backrest.
Immediately perform a synchronization before the chair locks
See procedure on page 77.
Advice: To avoid too many tests, it is advisable to make several programming
tests before switching on the motor.
Synchronization: See instruction on page 73
Action a must be executed very rapidly before the backrest locks in
the upmost position again.