AFRISO HMS, Руководство по эксплуатации, Страница: 45 / 54

17
Troubleshooting
EN
HMS
9 Troubleshooting
Any malfunctions that cannot be removed by means of the measures
described in this chapter may only be repaired by the manufacturer.
10 Decommissioning, disposal
Dispose of the product in compliance with all applicable directives, standards
and safety regulations.
Electronic components must not be disposed of together with the normal
household waste.
Problem Possible reason Repair
Green LED is not on No supply voltage Apply supply voltage
Red LED is on Alarm: Photoelectric
probe submerged Remove the cause of
the alarm
Probe not connected Connect the probe.
Red LED lights solid,
even if the probe is not
submerged in liquid Short circuit in the probe Check the probe or
replace it
Line interruption in the
probe Check the probe cable
The red LED is off even
though there is an alarm
condition Light reaches the photo-
electric probe Mount the probe at a dif-
ferent position or protect
the probe against light
Probe defective Replace the probe
Other malfunctions - Contact the AFRISO
service hotline
1. Disconnect the product from mains.
2. Dismount the product (see chapter "Mounting", reverse
sequence of steps).
3. Dispose of the product.