BT LPE240 - Page 113

Electrical systems – 5000 LPE 240
Error codes
Order number Date Valid from serial number T-code
225553-040 2005-05-11 723984- 660, 661, 662, 497
© BT Europe AB Service Guide LWE180, LWE200, LPE200, LPE240 10- 21
Code E108
Description Contactor K10 does not open.
Possible error
cause
Main contactor points welded.
Short circuit in the travel regulator’s output A1/4.
Action 1. Check that the contactor’s contact points are
not welded together.
2. Check that the R1 resistor is not short-
circuited.
3. If the contact points are OK, but the contactor
engaged, check cable 64 and the travel regu
-
lator’s output A1/4.
Code E110
Description System error.
Possible error
cause
Temporary error/error in the travel regulator.
Action 1. Restart the machine.
2. Replace travel regulator.
Code E140
Description Error in control total.
Possible error
cause
Fault on the internal micro-monitoring (tiller arm
head), incorrect software or circuit board.