What does 'use power supply' mean on my HYDAC International Control Unit?
The message 'use power supply' on your HYDAC International Control Unit indicates that the rechargeable batteries are discharged. You should charge the batteries with the line adapter for approximately 11 hours. You can still perform measurements with the line adapter connected.
What does 'Calibration defect' mean on HYDAC International Control Unit?
The message 'Calibration defect' on your HYDAC International Control Unit means that internal calibration data in EEPROM are lost due to a disturbance. Ship FCU to HYDAC for repair in any case.
What does 'Device ID defect' mean on HYDAC International Control Unit?
The message 'Device ID defect' on your HYDAC International Control Unit indicates that internal designations in EEPROM are lost due to a disturbance. This is not a critical error, as these designations do not affect the FCU's proper function. You may ship the FCU to HYDAC for repair eventually.
What does 'Internal printer not ready' mean on HYDAC International Control Unit?
If the HYDAC International Control Unit displays 'Internal printer not ready', it could be due to an empty paper roll or a damaged printer. Replace the paper roll with a new one. If the problem persists, ship the FCU to HYDAC for repair.
What to do if HYDAC International Control Unit displays 'ext. Input activated'?
If the HYDAC International Control Unit displays 'ext. Input activated' (specifically with the OF5C filtration unit), it means the clogging indicator of the OF5C is activated, indicating that the OF5C filter is clogged. Replace the OF5C filter element.
What does 'Filter contaminated' mean on HYDAC International Control Unit?
The message 'Filter contaminated' on your HYDAC International Control Unit indicates that the internal protection filter for the flow control valve of the FCU is clogged. Replace the FCU filter element.
What does 'no logs stored !!' mean on HYDAC International Control Unit?
The message 'no logs stored !!' on the HYDAC International Control Unit indicates that you've attempted to print logs, but the memory is empty. To resolve this, perform new measurements.
What does 'not enough points' mean on HYDAC International Control Unit?
The message 'not enough points' on the HYDAC International Control Unit means that you've tried to print a graph, but the selected log doesn't have enough measurement values (at least 3) to display a graph. Instead, print the log as a list.
What does 'Invalid parameter' mean on HYDAC International Control Unit and how to fix it?
The 'Invalid parameter' message on the HYDAC International Control Unit means you've entered a value outside the allowed range (e.g., ISO 40). To fix this, check the allowed value range using the arrow keys +? and -?. Scroll above the maximum values to automatically display the minimum value. This process works both forward and backward.
What to do if HYDAC International Control Unit displays 'Check parameters Defective parameter: no. XX'?
If the self-monitoring function of the FCU detects a checksum error at one or more parameters, likely due to a strong electromagnetic disturbance, you should: * Adjust all parameters again using the FCU keypad. * Alternatively, download all parameters again using the FCUDESK PC software package.
General| Brand | HYDAC International |
|---|---|
| Model | FCU 2110-5 |
| Category | Control Unit |
| Language | English |
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