User Guide

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2. Function Menu
Function
F1
Temperature for Refrigeration Starts
F2
Temperature for Refrigeration Stops
F3
Calibration = Real – Measured
F4
Defrosting Cycle / Interval Time
F5
Defrosting Lasting Time
F6
Over-temperature to Trigger Alarm (more than
F1)
3. Configuration
The aimed temperature range was defined from “F1” to
f2”; you need to set both.
F1, refrigeration starts.
F2, refrigeration ends.
Step1
Hold the key for 3s, and the code F1 will
appear.
Step2
Press the or keys to get the aim
function you want to update;
Step3
Press the key to check the existing value;
Hold the key meanwhile press the or
key to change the value;
Step4
Release all keys once it reaches your aim value;