13 – 8 Repair Manual RRE140/160/180/200/250 © BT
Electrical system 5000
Control console (5510)
T-code Valid from serial number Date Publication No.
815, 816 6051502 2008-08-21 261828-040
Installing an extra push button
1. Dismantle the control console - see "Dismantling the control con-
sole".
2. Install the new cable harness - see the wiring diagram.
3. Connect the cable harness to the display.
4. Refit the inner plate and the adjustment catch in the lower panel.
5. Remove the cover in the upper panel where the new push button is
to be fitted.
6. Press the new push button with its symbol firmly into the upper pan-
el.
7. Connect the wiring harness to the push button as specified in the
wiring diagram.
8. Refit the control panel.
Replacing the travel direction selector with signal
button
1. Carry out items 1–3 as described in the section "Dismantling the
control console".
2. Remove the two screws (b) that hold the selector (a) in the panel.
3. Undo the cable connection and remove the selector from the panel.
4. Reassemble in reverse order.
a
b