MODEL: IQ-PHP007-035
Wide Temperature Range:
Precise cooling control from -20°C up to 20°C to easily handle everything from fresh produce to frozen seafood.
Fast & Quiet Operation:
Equipped with a fast-cooling mode (< 45 dB) alongside an ECO power-saving mode.
Rugged Design:
Built to endure the road with shockproof engineering.
Smart Interface:
Features a clear digital display for effortless temperature monitoring.
When the unit is running, if an ERROR code is displayed in the temperature digit display window, please refer to the following table:
| Error Code | Possible Reason | Suggested Solution |
|---|---|---|
| F1 | DC Input voltage is too low | Check the battery voltage or adjust the Battery Monitor Level. |
| F2 | Ventilating fan fault | Check if the ventilating fan is blocked or short circuited. |
| F3 | Compressor starting fault | Disconnect the device from the power supply for 30 minutes and restart the device. |
| F4 | Compressor minimum running speed fault | Move the device to a place with a well-ventilated environment. |
| F5 | Overheating warning of the driving PCB of the compressor | Move the device to a place with a well-ventilated environment. |
| F6 | Compressor driving PCB fault | Install a new driving PCB for the compressor. |
| E0 | The temperature sensor is short-circuited | Connect or replace the sensor. |
| E1 | The temperature sensor is broken or disconnected | Re-connect the sensor or replace with a new sensor. |
| E2 | Door is not closed properly, or the air circulation around the unit is blocked | Lock the door of the cabinet by checking the door lock hook. Remove the blockage around the unit. |
