Error And Warning Messages; Maintenance - Velp Scientifica Ecodryblock Bedienungsanleitung

6. Error and warning messages

When the display shows an error message, the instrument functions automatically stop.
AL1 Heating plate overtemperature (T > 200 °C)
AL2 Excessive heating time
AL4 External probe overtemperature
AL5 Hardware malfunction
AL6 Slow increase in temperature read by the external probe
AL7 Fast decrease in temperature read by the external probe
To remove the error message, restart the instrument from the main switch.
If the alarm persists on the display, please contact VELP Scientifica's technical assistance service.

7. Maintenance

No routine or extraordinary maintenance is required except periodic cleaning.
Cleaning
Disconnect the unit from the power supply and use a cloth dampened with a non-flammable non-aggressive detergent.
Repair
Repairs must be carried out by authorized Velp personnel only.
The transport of the instrument by freight forwarders, couriers or others must be carried out using the original shockproof
packaging. Follow any instructions on the original packaging (e.g., palletizing).
It is the responsibility of the user to properly decontaminate the unit in case of hazardous substances remaining on the
surface or interior of the device. If in doubt about the compatibility of a cleaning or decontamination product, contact the
manufacturer or distributor.
Only if the external probe is connected
Only if the external probe is connected and
Probe AL6 is active
Only if the external probe is connected and
Probe AL7 is ON
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