Chapter E: Basic repair procedures 2 Basic repair procedures
Technical manual Planmeca PlanMill 40 177
2. On mill screen touch Maintenance Icon.
3. Select Advanced and enter passcode 1234.
4. Select Technician Console.
5. Select High Level button.
6. Select the Mechanical Control box.
7. Select the Axis Positions box.
8. Move the X-axis outboard to its limit; verify the LED on the Home sensor goes off
once the flag has entered the sensor. Once the LED has turned off, verify the ‘H’ is
displayed to the right of the X-axis position value in the Axis Positions Box, this
indicates the home sensor is activated.
9. Move the carriage inboard off the sensor, the LED on the sensor should illuminate
and the ‘H’ on the display should disappear.
2.13.6 X-axis limit sensor
Removal
1. Disconnect the limit sensor electrical connector from the interconnect board.
2. Remove two M3 screws connecting limit sensor to carriage
Figure 191: X-axis home and limit sensors
Install
1. Position the limit sensor flush against the shoulder etched into the carriage.