V21 Parts & Service Manual
All V21 Identified Equipment
REV A – 10/2013
P/N: 1230263
* To change the Temperature Display:
1. Press Button 4 when the display reads “Temperature Display ”
2. The display will read “Temperature Display On” with the current setting displayed.
3. To change the setting press Button 4 and the On/Off begins to flash.
4. Press Button 2 or 3 to change to On or Off.
5. Press Button 4 to save changes.
6. Press Button 1 to exit
* To change the Defrost Interval
1. Press Button 4 when the display reads “ Defrost Interval “
2. The display will read Defrost Interval 06h
3. To change the interval time, press Button 4 and the time will flash.
4. Press Button 2 or 3 to decrease or increase the time.
5. Choose the right time and press Button 4 to set.
6. Press Button 1 to exit.
* To change the Inactivity Time ( Needs to have Enable Set to 2 )
1. Press Button 4 when the display reads “InActivity Time : 35m”
2. The time settings will flash.
3. Press Button 2 or 3 to increase or decrease the time.
4. Choose the right time and press Button 4 to set.
5. Press Button 1 to exit.
To display the temperature:
1. Press Button 4 when the display reads “Refrigeration.”
2. Press Button 2 or 3 until the display reads “Sensor Reading.”
3. Press Button 4 and the current temperature will be shown in Fahrenheit or in Celsius.
4. Press Button 1 to exit and return the display to “Refrigeration.”
To change the degree scale:
1. Press Button 4 when the display reads “Refrigeration.”
2. Press Button 2 or 3 until the display reads “Degree Setting.”
3. The display will show the current degree scale (Celsius or Fahrenheit).
4. Press Button 4 and the degree scale will begin to flash.
5. Press Button 2 or 3 to choose setting.
6. Press Button 4 to save setting.
7. Press Button 1 to exit and return the display to “Refrigeration.”
To change the Fan Energy Savings mode:
1. Press Button 4 when the display reads “Refrigeration.”
2. Press Button 2 or 3 until the display reads “Fan.”
3. The display will read “Fan X” with the current setting displayed.
4. To change the setting press Button 4 and the current Fan mode will begin to flash.
5. Press Button 2 or 3 to increase or decrease the Fan mode.
6. Press Button 4 to save changes.
7. Press Button 1 to exit and return the display to “Refrigeration.”
V21 12.4 Programming Coke Chameleon | P2-13