Do not operate electronic balance

Most of the electronic balances now have the function of program adjustment, so that the functions of the electronic balance are more perfect and the ability to adapt to the environment is stronger. Under normal circumstances, manufacturers of electronic balances have set normal procedures for users to choose before the electronic balance is delivered. It is only when the user's conditions or needs have changed that they need to call or change the electronic balance.

The internal procedures for calling an electronic balance should be completed in the following steps:

1. Turn off the balance switch.

2. At the same time, press the electronic scale's peeling key and switch key, and immediately release the electronic balance's key, continue holding down the electronic balance's peel key.

3. When “CH5” appears on the display of the electronic balance, release the peel key of the electronic balance.

4. At this time, the page of the electronic balance's built-in program appears on the display of the electronic balance, such as L1, L2, and L0.

5. When there is a page number other than zero, press the tally key of the electronic balance as required, the page number and line code two digits appear on the display, such as L11 and L12 to L10.

6. When a code other than zero appears on the display of the electronic balance, you can press the peel key as required. Three digits appear on the display of the electronic balance. The last digit is the word code, for example, L111, L112 to L110. After starting to cycle display.

7. According to the above method, the program of the electronic balance can be arbitrarily selected (mainly to observe, if it is needed to change, the locking device of the electronic balance program switch should be opened).

It should be noted that if “Lxxx” appears on the display, the program can only be read and cannot be changed. The L symbol indicates that the electronic balance program is locked. If “Cxxx” appears, the electronic balance program switch is turned on and the program can be modified.

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