Test Mode; Humidity Setting; Offset - Aprilaire 65 Installation Instructions Manual

Humidifier control
Table of Contents

Advertisement

TEST MODE

1 . Press and hold the ON button for 5 seconds to enter Test Mode .
a. V erify all LCD segments blink every second.
b . Verify humidifier turns on .
2 . After 5 minutes or after pressing the OFF button, the control will enter Off mode .
Verify the humidifier turns off .

HUMIDITy SETTING

• T he control must be ON to adjust the humidity setting.
• T he
(up) and
• T he first press of either button will display the current setting on the LCD display and SET
will be displayed below the % sign .
• E ach subsequent push of the up or down buttons will change the setting by 1%.
• I f a button is held down, the setting will continually change by 1% every 1/2 second for as
long as the button is pressed .
• T he control will return to Normal Mode, displaying the measured humidity, 5 seconds after
the last button press/release .

OffSET

An offset can be applied to the humidity reading to
avoid discrepancies with other humidity measuring
devices in the home. Allow 48 hours for the control to
acclimate before applying an offset . The control must
be ON to enter the Offset screen .
• P ress and hold the OFF button for 5 seconds to
enter the Offset screen . See figure 9 .
• T he
buttons can be used to set an offset
value between -5% RH and +5% RH .
• T he control will return to Normal Mode, displaying
the measured humidity, 5 seconds after the last
button press/release .
10
61000790B AA Model 65 Humidifier Control Install.indd 10
(down) buttons are used to increase or decrease the humidity setting .
fIGURE 9 – Offset Screen
90-1638
10/12/11 9:47 AM

Advertisement

Table of Contents
loading

Table of Contents