Rotation Safety Lock (Brake) "On" Sensor Setting - Mizuhosi 5803 Manuel Du Propriétaire

10.6 Rotation Safety Lock (Brake) "ON" Sensor Setting

1. Remove the foot end base covers.
2. Disconnect the battery wire.
3. Turn off the rotation safety lock switch on the head end cover.
4. Supply power to the base and turn the circuit breaker on. Verify brake off sensor is
closed. If it is not, the system may have an electronic fault.
5. Back out the setscrew that locates the brake clamp all the way (see figure 18
adjustment setscrew).
6. Turn off the power to the base (either unplug or turn off the circuit breaker). Wait
until all the system lights go out.
7. Locate the brake on sensor. Loosen the screw that holds the mount plate for the
sensor to the brake lever.
8. Set the sensor all the way away from the motor housing. Snug the screw.
9. Restore power to the base (plug back in and turn on the circuit breaker).
10. Turn the rotation safety lock switch on; the brake motor will drive upward until
locked. If it does not drive up, the system has an electronic fault. The fault light will
be lit due to improper switch adjustment. Ignore.
11. Loosen the sensor bracket. Push the sensor body closer to the motor housing until
a click can be heard. Re-snug the mount screw.
12. Turn the system power on.
13. Turn the rotation safety lock switch off; the brake motor will drive down until the
brake off sensor switch closes.
14. Turn the rotation safety lock switch on.
15. Verify that the switch is closed when the motor stops.
16. Reconnect the battery wire.
17. Replace the cover underneath the foot end base casting.
MIZUHOSI 2009
41
NW0498 Rev E