BT REFLEX RR B Service Manual page 258

24- 46
Electronic card – 5710
Warning Codes without registration
T-code
403-414, 669-671, 716-718
Date
2005-06-01
Code 48
Description Incorrect number of pulses from the pump motor's
pulse transducer bearing
Error mode General error
Error cause 1. Faulty sensor/wiring
2. Defective drive regulator
Comments
Pump motor's pulse transducer bearing, U12
1. Check the cables to U12.
- Remove connection X13.
- Check that cable 16 is intact between X13 and terminal 4 on A1.
- Check that cable 15 is intact between X13 and terminal 3 on A1.
- Check that cable 17 is intact between X13 and terminal 5 on A1.
- Check that cable 18 is intact between X13 and terminal 6 on A1.
- Also check the connector pins on the terminals for play and oxidi-
sation.
- If the cables are okay, replace the transducer bearing U12.
2. If the fault remains, replace A2.
Service Manual REFLEX RR B/E, RR B/E CC
https://www.forkliftpdfmanuals.com/
Valid from serial number
713962-
Order number
218920-040
© BT Europe AB