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Verfügbare Sprachen
Verfügbare Sprachen
Err | 70.3
Cause:
Calibration error: Supply pressure at pressure regulating valve is too
high or pressure regulating valve is faulty.
Remedy:
Reduce supply pressure at pressure regulating valve to no more than
7 bar (101.49 psi) or replace pressure regulating valve Reset 'Err |
70.3' by pressing the 'Store' button
Err | 70.4
Cause:
Control valve faulty
Remedy:
Replace control valve
Err | 70.5
Cause:
Control valve not found
Remedy:
Check connections of the control valve signal cable
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