9.3 Table / diagnosics data
9.3.3 Position 3 - Digital input status
9.3.4 Position 4 - Error code log
9.3.4.1 Clear error code log
Press On-button three times from position D:i – 0:0
D:i – 0:3 is displayed for 1 second, the LED-display will then toggle all Central Unit digital inputs
and present current value (High or Low).
i:n – 0:1 - 0:1 or 0:0 (High/Low)
i:n – 0:2 - 0:1 or 0:0 (High/Low)
i:n – 0:3 - 0:1 or 0:0 (High/Low)
i:n – 0:4 - 0:1 or 0:0 (High/Low)
As to determine the current status for all digital inputs.
While in this position the LED-display will present each digital input from 1 to 4, high or low, con-
tinuously
Press On-button four times from position D:i – 0:0
D:i – 0:4 is displayed for 1 second, the LED-display will then toggle the 5 most recent error codes
that have been triggered in the Central Unit.
As to determine faults registered by the Central Unit, refer to chapter 7 for error code information.
The LED-display will toggle the logged error codes continuously.
Hold Micro-toggle in LEFT position for 5 seconds
E:r – C:L is displayed in the LED-display (Error Clear)
Release and press Micro-toggle once more to LEFT position to confirm.
Central Unit error code logg is cleared.
An error code clear is suitable to conduct after service!
9.3.2 Position 2 - Digital output status
Press On-button two times from position D:i – 0:0
D:i – 0:2 is displayed for 1 second, the LED-display will then toggle all Central Unit digital outputs
and present current value (High or Low)
O:n – 0:1 - 0:1 or 0:0 (High/Low)
O:n – 0:2 - 0:1 or 0:0 (High/Low)
O:n – 0:3 - 0:1 or 0:0 (High/Low)
…
O:n – 1:4 = 0:1 or 0:0 (High/Low)
As to determine the current status for all digital outputs.
While in this position the LED display will present each digital output from 1 to 14, high or low,
continuously
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Service Manual
S071
C
33 of 46
