Signalization Of Ehr - B Failure; Description Of Signalizing The Electro-Hydraulic Ehr-Bfailure - Zetor 86 41 forterra turbo Operator's Manual

SIGNALIZATION OF EHR - B FAILURE

Electronic part of electro-hydraulics
permanently controls the right function of
electro-hydraulics. Eventual failure is
signalized by a repeated combination of
flashing the diagnostic LED (7).
After repairing the failure the diagnostic
LED is off.
The blocking status of the electro-
hydraulics is signalized by permanent
light of the diagnostic LED (7).
ELECTRO-HYDRAULIC SYSTEM
DESCRIPTION OF SIGNALIZING THE ELECTRO-HYDRAULIC EHR-B
FAILURE
Flashing combination
of diagnostic LED (7)
1x
1x
F -02 -173 1x
1x
1x
1x
2x
2x
2x
2x
3x
3x
3x
3x
Repair the failure of EHR-B in an authorized service.
failure
category
1x
2x
Failure with safety stopping the elektro-
3x Serious hydraulics – the electro-hydraulic system
4x failure does not work – job with tractor must be
5x
6x
2x
Middle se- Failure with safety stopping the elektro-
3x
rious fail- hydraulics – the electro-hydraulic hy-
4x
ure draulic system does not work
8x
1x
2x Light fail-
Electro-hydraulics works with failure limit
ure
4x
6x
134
failure discription
stopped