Vogel IG502-E Instructions De Service page 60

Display Meaning Explanation
Fault: Low Level The minimum level in the reser-
voir has been reached
Fault: Cycle No signal from the cycle switch is
Switch received during the pump
running time
Fault: Pressure No signal from the pressure
Switch switch is received during the
pump running time
Operation The values subsequently displayed are the operation hours of the
Hour Meter control unit.
Fault The values subsequently displayed is the time in hours for which the
Hour Meter control unit has been operated in the FAULT state.
Block operation No signal is received from the cycle switch. The control unit is still in
the monitoring mode instead of the normal mode of operation. If the
fault continues to be active through 3 pump running times, a fault
message is displayed.
Page 17
Contents Chapter
5
Operating Instruction Universal Control Unit IG502-E
Control funktion
The control unit is in the
FAULT state.
The execution of functions is
disabled.
The control unit is in the
FAULT state.
The execution of functions is
disabled.
The control unit is in the
FAULT state.
The execution of functions is
disabled.
Central
Lubrication