Specifications
29 
Standard Controller Functions 
How to: 
Turn system on/off 
  Press the On/Off” button once. 
 NOTE: There is a five- second time 
delay before the system turns on or turns 
off. 
Change Temperature 
  Press the “Up” arrow once. The display will 
show the existing temperature setpoint 
along with the “Mode” (Auto, Cool or 
Heat). 
  Press the “Up” or “Down” arrow buttons to 
adjust the temperature to the desired 
setpoint. 
Change Humidity 
  Press the “Up Arrow” once. This display 
will show the existing temperature setpoint. 
  Press the “Mode” button once to display the 
Humidity setpoint. 
  Press the “Up” or “Down” arrows to adjust 
the humidity to the desired setpoint. 
NOTE: a Wine Guardian humidifier 
must be installed and setting six set to 
“1” before the controller will display and 
let you change percent humidity. 
Change Mode -- 
Cooling/Heating/Auto 
  Press the “Mode” button once to display the 
“Set Mode” function. The existing mode 
will display below the words “Set Mode.” 
  Press the “Mode” button again to scroll 
through settings for “Cool” (cooling only), 
“Heat” (heating only) or “Auto” (cool and 
heat). 
Settings – Press and hold the “Mode” button for five (5) seconds to access the following settings. 
Humidity 
Up Button 
Down Button 
Mode button 
Alarm Indication 
Area 
Temperature 
ON/OFF 
Heronhill - for all your Wine Guardian requirements
Tel: 01823 665660
www.heronhill.co.uk
Fax: 01823 665807










