Honeywell HumidiPRO H6062A1000/U Installation Instructions Manual page 27

Installer System Test/Checkout
To begin, press and hold the p and
q buttons until the display changes.
Function Number
10 System Test
20 View Outdoor Temperature
Test number
10
Press p / q to turn system on/off.
Press NEXT to advance to next test.
Press DONE to terminate system test.
Setting
Number
0
1
Shows Outdoor Temperature
27
System status
0
M29388A
Description
OFF
ON