Puregas P550W Series User Manual page 70

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Allow the Humidity reading to rise
over 10.0%.
9.12.5 After three (3) minutes,
verify that a Humidity Alarm
appears and the Dryer goes
into SHUTDOWN mode.
9.12.6 Replace the Humidity
Sensor into the Humidity
Block.
9.12.7 Press the RESET Button
to clear the Humidity alarm.
If you are unable to create a Humidity / Shutdown alarm as described, see section
13.10 for troubleshooting information.
P550W Series Air Dryers User's Guide
Page 70 of 99
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