Single key
Combination
key
Set/Mute
multiplex key
Enter/Exit the
parameter setting
Plus 0.1
Reduce 0.1
Turn on/o
ff
the light
Lock, unlock
Up key
Down key
Light switch
Set/Mute + Up key
Instruction
Short press
Long press
(5s)
Note: 1. When a fault alarm is generated, press any key to mute.
2. Short press: the key value takes effect when it is lifted; long
press: the key value takes effect when it is kept pressed.
3. Press and hold the Up or Down key, and the temperature
adjustment value can jump quickly.
In normal operation mode, the display board shows the temperature in the
Pharmacy refrigerator chamber.
In the case of unlocking,
1) Press and hold the "SET" key for 3s, and the digital tube flashes (1s inter-
val) and displays the "SEt" parameter number, indicating entering the user
menu;
2) Short press the "SET" key to display the parameter value;
3) Press the "UP" or "DOWN" key to amend the parameter value;
4) Short press the "SET" key to temporarily store the new value of the parame-
ter, and display the parameter number again;
5) If it is necessary to amend other parameter values (see the parameter table
below), press the "UP" or "DOWN" key to switch other parameter numbers and
repeat step 2-4;
6) Press and hold the "SET" key for 5s to exit the user menu and save the
amended parameter values.
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