Installation Guide

16
DEH 3000/R Installation Instructions
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OPERATION
Calibration and Oset
Intheeventthedisplayshowsahumidityreadingthatisdierentthanthatintheroom,theRHor
temperature display can be adjusted to show a value higher or lower.
Calibration mode will be entered by simultaneously holding the
SETPOINT up key and ON/OFF key, then
pressing the PROGRAM key for 5 seconds.
TheRHwillash.ItcanbeadjustedupordownbypressingtheSETPOINT keys. By pressing the
PROGRAM key again, the “TEMPERATURE
”startsashing.Thetemperaturecanbeadjustedthesame
way.PressingthePROGRAM key again exits this mode. If no key is pressed for 5 seconds, the control exits
this mode.
Calibration Reset While setting the oset (RH or Temp is Flashing)
Ifyouholdtheprogrambuttonfortwoseconds,theosetwillbesettothedefaultof0.