Drain alarm
The drain alarm appears when:
• The drain is not able to drain all the condensate.
• The compressed air pressure is too low.
• During initial start-up it may indicate that the automatic drain is connected wrongly. See section Problem
solving.
Main screen with drain alarm
In case of a drain alarm, alarm LED (5) will light up and the related pictograph (drain) starts flashing.
Remedy
• It remains possible to scroll through other screens (using Scroll buttons 12) to check the actual status of
the related parameters.
• If necessary, press the Stop button (11) to stop the dryer.
• If necessary, switch off the voltage, inspect the dryer and remedy.
• The warning message will disappear as soon as the warning condition disappears.
3.13 Shut-down
Description
The dryer will shut down:
• In case the dew point temperature gets below - 0.5 °C (31.1 °F) (delay = 30 s)
• In case the ambient temperature is higher than 60 °C (140 °F) (delay = 60 s)
• In case of a problem with one of the temperature sensors
Alarm LED (5) will light up and the related icon (dew point or ambient temperature) starts flashing. The dryer
is stopped and will have to be restarted manually after remedying the problem.
After the dryer is stopped, it can take up to 5 minutes before the dryer can be restarted
(protection against too frequent starting).
Temperature sensor alarm
If the dew point sensor or the ambient temperature sensor is disconnected or out of order, alarm LED (5) will
light up and the related pictograph (dew point or ambient temperature) starts flashing.
Instruction book
2920 7103 90
27
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