User Manual

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4.3 Compressor Delay Time（PT）
In the cooling mode, when the power is turned on for the first
time, PV(measured temperature value) ≥ TS(Temperature
setting value) + CD(Cooling difference value), it will not start
cooling immediately, but waiting for a delay time(PT).
When two adjacent of cooling starting intervals are greater
than the delay time, it will immediately start cooling; When two
adjacent of cooling starting intervals are less than the delay
time, it needs to operate the remaining delay time to start the
cooling.
Delay time will start counting from the cooling output off.
4.4 Temperature Calibration(CA）
When the measured temperature deviates from the standard
temperature, the temperature calibration function can be used
to make the measured value of the instrument consistent with
the standard value. The calibrated temperature=the measured
temperature + the calibration value.
4.5 Fahrenheit or Celsius Settings (CF）
The users can set the display unit to Fahrenheit or Celsius
according to their habits. The default temperature is
Fahrenheit. If you need to display the unit in Celsius, then set
the CF to C. Please note that when the CF changes state, all
setting values are restored to the default setting and the
buzzer gives a short beeping prompt.
4.6 Timer Setting (TR）
TR
is the parameter for whether the timer function is enabled.
0 is off and 1 or 2 is on. If user set TR=1 or 2,please see
Part 3