Indication Of Ehr-B Errors - Zetor FORTERRA HSX 120 Operator's Manual

INDICATION OF EHR-B ERRORS

The electronic part of the electro-
hydraulic system continuously checks
proper functioning of the system. Possi-
ble errors are indicated by repeated
flashing combinations of the diagnostic
LED (7).
After the remedy of the error the diag-
nostic LED (7) goes off.
Permanent illumination of the diagnostic
LED (7) indicates the state of blocking of
the electro-hydraulic system.
ELECTRO-HYDRAULIC SYSTEM
DESCRIPTION OF SIGNALS OF EHR-B ELECTRO-HYDRAULIC SYSTEM
ERRORS
Flashing combination
of the diagnostic LED
(7).
1x
1x
F -02 -173
1x
1x
1x
1x
2x
2x
2x
2x
3x
3x
3x
3x
Have EHR-B errors repaired by a specialized work-
shop.
Error category
1x
2x
Error with internal safety shutdown of the
3x electro-hydraulic system - the electro-
Serious error
hydraulic system is out of operation - the
4x
work with the tractor must be stopped
5x
6x
2x
Error with internal safety shutdown of the
Moderately se-
3x
electro-hydraulic system - the electro-
rious error
4x
hydraulic system is out of operation
8x
1x
The electro-hydraulic system works with a
2x
Minor error
limitation resulting from the error type
4x
6x
122
Error description