dP1 and dP3 Values


Please follow the instructions below and reply to this email with the value shown for "dp1" and "dP3" on your cooling unit.

1. Start when BOTH the snowflake and the fan icons have been OFF (ie NOT lit on the digital display) for at least 5 minutes.  

  • On the control panel, press and hold the "SET" and "DOWN ARROW" buttons AT THE SAME TIME for 3 seconds (the display will briefly flash).
  • Release when the display starts blinking.
  • Press and hold (again) the "SET" and "DOWN ARROW" buttons AT THE SAME TIME for 7 seconds (the display will briefly flash). 
  • Using the "UP ARROW" or "DOWN ARROW" button, scroll through the parameters until "dP1" is displayed.
  • Press "SET" and make note of the number on the digital display. REMEMBER:  Both the snowflake and the fan icons must be lit when the measurement is recorded.
  • Press "SET" again, and scroll to "dP3"
  • Press "SET" and make note of the number on the digital display. REMEMBER: Both the snowflake and the fan icons must be lit when the measurement is recorded.
  • Press "SET" again

After a few seconds, the temperature will return to the display

2. Repeat Step 1 when BOTH the snowflake and the fan icons have been ON (ie lit on the digital display) for 2-3 minutes or more.