Installation and operation instructions US-EN
32
DRYPOINT
®
M intelligence
9. Troubleshooting and repair
9.1. Action to be taken in the event of a fault/malfunction
If you observe any malfunction or damage to the unit, refer to the FAQ section below to identify the cause of the problem. If
necessary contact the manufacturer for advice.
9.1.1. Power failure
In the event of a power failure, the solenoid valve opens so that the purge air flow is unrestricted.
As soon as the power returns, the DRYPOINT
®
M intelligence automatically switches to normal operating mode with the
previously applied settings.
9.1.2. Sensor failure
Software detects sensor failure: red LED flashes permanently.
- Power-LED: shows still operating mode
- Value-LEDs: show still the set values
