Recognition Of Chopper Motor; Procedure For Setting Appropriate Version For Country Of Use - Bosch ETT 008.31 Repair Instructions

Press "Select"
6.6

Recognition of chopper motor

i Set function switch S 60 to setting 1
Press "Select"
5 x
6.7

Procedure for setting appropriate version for country of use

i Set function switch S 60 to setting 2
Press "Select"
5 x
30
Display
984 700
Ab5o bo.Ei
984 980
i.0. bo.Ei
Display
15 Ch.Ei
PHiL Ch.Ei
Display
U13U tY.Ei
Meaning/function
The analyzer then automatically switches to the "Ab5o
tuning function.
The display "700" appears in the CO display field.
Adjustment range: 700 hPa to 1100 hPa
Perfrom fine-tuning with the "Enter o" or "Test u" buttons.
After this, do not press any buttons; wait.
End End" appears, the analyzer has provisio End
End
After two seconds, "End
nally accepted the value (the pressure must have remained
constant until this moment).
As with fine-tuning of the first reference point, now acknow-
ledge your entry by simultaneously pressing the "Enter o"
and "Test u" buttons.
This finalizing routine is the same after the fine-tuning of both
reference points, even if the second reference point has
been fine-tuned in cm water gauge.
The analyzer conforms correct fine-tuning with the display
i.0." (OK) in the engine-speed display field. i.0. i.0. i.0.
"i.0.
Open the zero-gas inlet of the analyzer so that the air-
pressure gauge can set itself to ambient pressure. Only
then, press the "Select" button; the analyzer now quits fine-
tuning.
Meaning/function
An automatic sequence takes place:
The counter in the engine-speed display window counts
backwards from "15" to "0". During this time, the exhaust-
gas analyzer recognizes which chopper motor is installed.
The following identification codes may appear:
PHiL PHiL
PHiL PHiL = Phillips/Valvo motor or interchangeable model. PHiL
bEr9 bEr9 bEr9 = Berger motor or interchangeable model. bEr9 bEr9
Meaning/function
With the "Enter o" or "Test u" buttons, select the desired
setting. The following settings are available:
U 13 U U 13 U U 13 U = Standard U 13 U U 13 U
U 13 E U 13 E
U 13 E U 13 E U 13 E = UK
U 13 C U 13 C U 13 C = not used U 13 C U 13 C
U 13 b U 13 b U 13 b = Brazil U 13 b U 13 b
Ab5o" fine- Ab5o Ab5o
Ab5o