Aquametro Oil & Marine CONTOIL VZF II, Монтаж и эксплуатация

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7.1 Error messages VZF II / VZFA II
The electronic module performs a self-test about every 5 minutes. If an error is detected which
impairs the reliability or accuracy of the measurement,
[ERROR]
message will appear every 2
seconds on the display.
Error messages are messages from the electronic module.
[nO ErrS]
no error is active
Action: none
[E-FLOW]
maximum permitted flow rate (Qmax) exceeded The flow meter is mechanically
overloaded and is no longer measuring accurately.
Action: reduce the flow rate or use higher nominal size.
[E-Prom]
error with the Checksum of the Software saved in ROM.
Action: Please contact the supplier.
[E-SENSOR]
signal error from flow sensor to electronic module, flow meter supplies incorrect
measured values.
Action: electronic module must be replaced. Please contact the supplier.
[E-EEP o1] EEPROM error in output 1 parameters
Action: Go to [DEFAULTS] correct output1 memory block (under USER Code).
[E-EEP o2]
EEPROM error in output 2 parameters
Action: Go to [DEFAULTS] correct output2 memory block (under USER Code).
[E-EEPANA]
EEPROM error in Analog current loop parameters
Action: Go to [DEFAULTS] correct analog current loop memory block (under USER Code).
[E-EEPLIN]
Linearisation table is corrupt, device runs in standard mode
Action: electronic module must be replaced. Please contact the supplier.
[E-Pt1000] temperature is out of range (-60 °C to +200 °C), broken or shortet contact
Action: check connector and cable of Pt1000.
[E-EEPDEV]
EEPROM error in device
Action: measurement transducer must be replaced. Please contact the supplier.
[E-EEPTOT]
EEPROM error in Totalizer. Totalizer value may be incorrect.
Action: Go to [DEFAULTS] correct Totalizer memory block (under USER Code).