Hydrofarm Autopilot APCETHD Mode D'emploi page 3

DEADBAND - Press button to set the temperature deadband setting.
HUMIDITY BUTTONS
HUMIDITY SETTING - Press button to set Day and Night humidity Settings.
HUMIDITY MODE - Press button to select the humidification (rH Incr) or de-humidification (rH decr)
mode.
DEADBAND - Press button to set the humidity deadband setting.
CO BUTTONS
2
CO Mode - Press button to change the CO
2
the Cooling output is turned on (exhaust fans are running) Selecting dAYFrEE will allow the CO
Cooling outputs to be on at the same time. Use this mode if you are using air conditioning to cool.
CO ON time - Press this button to set the amount of time the CO
2
will be released or produced during this time.
CO OFF time - Press this button to set the amount of time the CO
2
CO device will remain turned OFF during this time.
2
NOTE: The CO timer can also be used as a standard DAYTIME recycling timer if it is not used as a
2
CO timer. (Select dAYFrEE mode)
2
SPLIT MODE BUTTONS
TEMP/HUMIDITY LOCK - Press button to lock or split the humidity and temperature functions. The
user has the option to run both at the same time or independently.
MIN/MAXIMUM TEMP - Press this button to recall the stored high and low recorded levels for
Temperature. Press and hold the ENTER/RESET button while the recorded value is displayed to reset
the Min/Max values.
MIN/MAXIMUM HUMIDITY - Press this button to recall the stored high and low recorded levels for
Humidity. Press and hold the ENTER/RESET button while the recorded value is displayed to reset the
Min/Max values.
NOTE: To change the temperature reading from F to C, press and hold both the UP and DOWN
buttons simultaneously for 2-3 seconds.
ERROR LEDS
The APCETHD is smart enough to monitor the temperature and humidity levels and to alert the user to
a problem with any of the devices connected to the APCETHD. Here is how it works.
As the unit functions normally, the environmental conditions (temp & humidity) will be slowly but
steadily changing. These small changes are detected by the controller.
If the controller does not detect a slight change in one (or more) environmental conditions within a
1-hour period, the unit will de-activate the affected output and the appropriate green error LED will be
INSTRUCTIONS
Mode. Selecting dAYlocK will disable the CO
2
output will be turned ON for. CO
2
output will be turned OFF for. The
2
output when
2
and
2
2
3