Table of contents
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 1- 5
General ............................................................. 29
Parameter #15 Non-configurable options ......... 29
Changing non-configurable options .................. 30
Parameter #16 to 19 configurable optional
functions ........................................................... 31
Changing configurable optional functions ........ 32
Parameter 20 .................................................... 36
Parameter 21 .................................................... 36
Recommendation on parameter setting for freely
ventilated batteries ........................................... 37
Instructions for verifying parameter setting ...... 38
Recommendation on parameter setting for
valve-controlled batteries (VRLA) ..................... 39
Instructions for verifying parameter setting ...... 40
Parameter 22 .................................................... 40
Parameter 25 .................................................... 40
Parameter 28 .................................................... 40
Parameter 39 .................................................... 41
Login method and driver parameter access ..... 41
Expanded keypad - General ............................. 41
Expanded keypad - Programming .................... 41
Service indication ............................................. 43
Part numbers............................................... 46
Transistor panel........................................... 46
10.8.1 General ............................................................ 46
Diagnostic and troubleshooting................... 47
10.9.1 Error codes and troubleshooting ...................... 47
10.9.2 Resetting errors ............................................... 48
10.9.3 Safety ............................................................... 48
Technical specifications – Curtis 1243 ........ 49