Operating The Refrigerator Controls (N7X And N8X Models) - Norcold Polar 7 Series Installation Manual

Operating the Refrigerator Controls (N7X & N8X Models)
Automatic mode operation: (N7X and N8X models)
Control boards are extremely sensitive.
NOTICE
Evidence of tampering or removal from
protective case will VOID any warranty.
- Touch and release the ON/OFF button [30] to turn the refrigerator
on.(See Art 02627)
- If the indicator light [185] glows solid green, it means the refrigerator
is operating correctly.
- Touch the TEMP SET button [32] as needed to set the temperature setting.
- One snowflake lit up is the warmest setting.
- Five snowflkes lit up is the coldest setting.
- If the AUTO icon [277] and AC PLUG icon [283] are lit up, it means that:
- 120 volt AC power is available to the refrigerator.
- The refrigerator is operating on AC electric power.
- If the AUTO icon and the FLAME icon [284] are lit up, it means that:
- 120 volt AC power is not available to the refrigerator.
- The refrigerator is operating on propane gas.
- If the indicator light [185] glows solid red, it means:
- There is a problem and the refrigerator is not cooling.
- Refer to the "Fault Code" section of this manual.
If an energy source is available to the refrigerator but is not operating correctly:
- While operating in the Automatic mode, the refrigerators electronic controls will automatically select the energy source using the
following priorit scheme:
1st choice: AC Electric
2nd choice: LP GAS
3rd choice: DC Electric (3-way refrigerators only)
- When in the Auto mode, if a higher priority choice becomes available (i.e., AC voltage reapplied), the control shall stop
using the current mode and switch to the higher priority mode.
Manual AC Mode Operation:
- Touch and release the ON/OFF button [30] to start the refrigerator.
- Touch the MODE button [31] until the AUTO icon goes off and only the AC PLUG icon [283] remains lit.
- Touch the TEMP SET button [32] as needed, to set the temperature setting.
- The AC PLUG icon remains lit until you select a different operating mode or shut down the refrigerator.
- If the indicator light [185] glows solid red, it means:
- There is a problem and the refrigerator is not cooling.
- Refer to the "Fault Code" section of this manual.
Installation Manual 18
277
A
MODE
NORCOLD
30 185
31 283
284
361
32
187
Art 02627