Electrical system 5000
Calibrations
Publication No. Date Valid from serial number T-code
261828-040 2008-08-21 6051502 815, 816
© BT Repair Manual RRE140/160/180/200/250 13 – 15
Reach movement valve calibration
1. Select valve 5, reach movement valve in the OUT direction.
2. Start by retracting the mast to its home position.
3. Enter 100 mA in the "S" box.
4. Extend the mast using the lever as usual. The reach carriage
should now slowly move out.
5. If the reach carriage does not move, increase the value in the "S"
box, by 25 mA at a time, until it starts to move on its own.
6. At approximately 0.5–1 second intervals, press the minus button
until the reach carriage halts.
7. Calibration of valve 5 is complete.
8. Select valve 6, reach movement valve in the IN direction.
9. Start by running out the mast to its furthest position.
10. Enter 100 mA in the "S" box.
11. Retract the mast using the lever as usual. The reach carriage
should now slowly move in.
12. If the reach carriage does not move, increase the value in the "S"
box, by 25 mA at a time, until it starts to move on its own.
13. At approximately 0.5–1 second intervals, press the minus button
until the reach carriage halts.
14. Calibration of valve 6 is complete.
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