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◆ Assignment of operating and display unit
-E87.
=> Parts List
9 - Reading measured value block
9.1 - Reading measured value block
Notes:
◆ 10 measured value blocks with 4 measured values each are intended for operating and display units -E87
with two displays.
◆ 12 measured value blocks with 4 measured values each are intended for operating and display units -E87
with one display.
◆ The AC control function remains switched on during self-diagnosis (function "Reading measured block val‐
ue") and the current measured values are displayed.
◆ Display groups 2 to 5 show the currently valid actual/specified value or the value learnt and stored during
the last basic setting for the end stops of the individual positioning motors.
◆ The position of the positioning motors, and therefore of the flaps, can be changed during the self-diagnosis
using the controls on
-E87, and the current actual and specified values can be displayed directly on the fault reader.
◆ If the printer is switched on, the current display will be recorded in the form of a printout.
Starting "Reading measured value block"
- Start engine.
- Set "AUTO" mode on operating and display unit -E87 (compressor is switched on).
- Run fresh air blower for approx. 1 minute at high speed (to adjust the positioning motors).
- Connect up fault reader V.A.G 1551, enter address word 08 "Electronic climate/heating control" and advance
the program until "Select function XX" appears on display => Page 4 onwards.
-> Indicated on display (function selection):
Rapid data transfer HELP
Select function XX
- Press keys -0- and -8- (08 selects the "Reading measured value block" function.)
-> Indicated on display:
Rapid data transfer Q
08 - Reading measured value block
- Press Q to confirm entry.
-> Display:
Reading measured value block
Enter display group number XXX
- Enter display group number (overview =>Page 32 ).
- Press Q to confirm entry.
-> Indicated on display:
Reading measured value block X
1 2 3 4
To select another display group:
- Press C key.
-> Indicated on display:
Audi A3 1997 ➤
Heating, Air Conditioner - Edition 06.2000
8.3 - Coding of operating and display unit with one display 31
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