Valid from serial number T-code
713962- 403-414, 669-671, 716-718
Order number Date
218920-040 2005-06-01
© BT Europe AB Service Manual  REFLEX RR B,E RR B,E CC 41-  3
Positioning equipment – 9390
Function
41.3  Function
Measuring starts in the main lifting zone when the reference switch 
(S45) is activated and sends a signal to the electronic card (A5). The 
pulse sensor (U10) sends pulses to A5, which starts by displaying the 
programmed free lift height on the display (A8). The pulse sensor has 
two channels, A and B, which relay signals with 90
°
 reciprocal ratio. 
This gives A5 information on whether the forks are moving up or down. 
For connection, see Wiring Diagram, chapter 5000.
For programming the free lift height, see Setting Parameters, chapter 
5710.
The steel wire should be wrapped one turn around the measuring 
wheel and stretched taut so it does not slip.
41.4  Display
The picture shows the rear side of the height indication display, and the 
table explains the terminal numbers for contacts where I means input.
5 mm
S45
U10
A8
5, A2
A7
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