Altec AIR
P8400W Air-dryer User’s Guide
Page 32 of 110
P017585 – Rev. A
8.5.5 High Cabinet Temperature Alarm -
Occurs when the temperature
in the upper circuit board
compartment rises above
140°F for more than one (1)
minute.
If this alarm is present for one
(1) minute or more, the air-
dryer will go into
SHUTDOWN
mode to protect against damage due to overheating.
Press the Info (
) Button to see the detail of the alarm.
See section 13.10 for troubleshooting information.
8.5.6 High Humidity Alarm –
Occurs when the Humidity
level rises above the alarm set
point for more than one (1)
minute.
(Default setting is 10.0%)
If this alarm is present for one
(1) minute or more, the air-
dryer will go into
SHUTDOWN
mode to prevent saturated air from being delivered to the
supply line.
Press the Info (
) Button to see the detail of the alarm.
See section 13.11 for troubleshooting information.
Summary of Contents for Altec AIR P8400W
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