Specifications

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Alarm Codes
CPSM (Customer Preference Selection Mode)
Message Cause Solution
“E1”
Faulty Air Sensing Probe
Connection
1. Check Air Sensing Probe attachment at circular connector.
2. Check Air Sensing Probe connection at the back of controller.
Defective Air Sensing Probe Replace the Air Sensing Probe.
“E2”
Faulty Evaporator Probe
Connection
Check Evaporator Probe connection at the back of controller.
Defective Evaporator Probe Replace the Evaporator Probe.
“AH1”
The Air Sensing probe is
sensing a temperature that is
4° above the set point
1. Allow time for the wine to reach the desired temperature.
2. Make sure all windows and doors are closed and have a proper seal.
3. Follow the procedures in the pre-installation instructions to test the unit for proper
cooling.
“AL1”
The Air Sensing probe is
sensing a temperature that is
4° below the set point
1. Make sure unit is not in cooling mode. (the snowake symbol will not be lit)
2. Add heat to the room until the wine reaches the desired temperature.
“Ad3”
Anti-frost ended on time-out 1. Check the evaporator coil for ice buildup. Unplug the unit and allow coil to thaw
before re-starting.
2. Make sure the room to which the unit is exhausting is not less than 60°.
3. If unit continues to go into continuous anti-frost cycles (every 5 minutes), call
customer service for more troubleshooting information.
“Opd”
Water level is too high 1. Check drain line for debris & kinks
2. Check power supply to pump
3. Make sure pump & oat are level
Press and hold the set button for approximately 5 seconds to enter the CPSM menu.
“Fdc” will be displayed on the screen. Use the down arrow to access the following parameters.
Fdc
Humidity Management/
Enhancement
This parameter is set to 1 from the factory which should provide adequate relative humidity for the
cellar. An increase in this parameter will increase the Humidity Enhancement (%RH). This parameter
should not be adjusted below 1. Adjustments should be made in increments of 5, with a maximum of
15 and a minimum of 1. After any adjustment to Humidity Enhancement you should wait a minimum
of three days before making any additional adjustments. This will allow the cellar sucient time to
acclimate to the new setting.
PA2 No adjustable settings in this parameter.
tab No adjustable settings in this parameter.
Rel No adjustable settings in this parameter.
loc Change this parameter from “n” to “y” to lock the keyboard from changes to the set point.
ddd
Select one of these numbers to display your preference:
0 = Set Point
1 = Air Sensing Probe Temperature
2 = Evaporator Probe Temperature
3 = Condenser Probe Temperature
“CA1” Use this parameter to calibrate the Air Sensing probe to a known temperature. This parameter can be
adjusted between -12°F and 12°F.
Example: Air Sensing temperature reading = 58°F
Known temperature reading = 55°F
CA1 parameter setting to match known temperature = -3