13 –   18 Repair Manual  RRE140/160/180/200/250  © BT
Electrical system 5000
Calibrations
T-code Valid from serial number Date Publication No.
815, 816 6051502 2008-08-21 261828-040
Calibrating reach movement length
1. Go to screen 4 (scroll with the plus/minus buttons and confirm with 
the green button).
2. This is where you can calibrate reach movement length; this gives 
more gentle braking in the end position.
3. Start by calibrating "zero"; this is done by retracting the mast to the 
home position, releasing the lever and taking hold of it again within 
1 second. 
4. Hold the control until zeroing is complete. The length that is visible 
at the top of the screen in the middle is changed to zero, and a pip 
confirms that calibration is complete.
5. Run out the mast until it stops (mechanical stop).
6. Using the arrow keys, select the box along the bottom of the screen 
and press the green button (I). The correct value is read and saved 
automatically.