User Guide

2020 List of common problems handling methods

for AMF digital force gauges

1、 System halted

Reinstall the battery.

2、 Restore factory settings

In the power-on state, press the "SET" key and the screen will display "Hidt", then press the "UNIT"

key, after the screen displays "rSEt", press the "SET" key again.

3、 How to set the automatic shutdown time

In the power-on state, press the "SET" key and the screen will display "Hidt", then press the "PEAK"

key 4 times, after the screen displays "oFFt", press the "SET" key again and the screen will display "10",

you can use the "PEAK" key to make The set off time value increases upwards, and the "UNIT" key can

also be used to decrease the set off time value downwards, and finally press the "SET" key.

4、 How to turn on/off the backlight function

In the power-on state, press the "SET" key and the screen will display "Hidt",

then press the "PEAK" key 5 times, after the screen displays "LEd", press the "SET" key

and the screen will display "AYto", then press "UNIT" Press the key to switch options,

wait until the screen displays "oPEn" and finally press the "SET" key. Remarks: "AUto"

means that the backlight will automatically turn off when the instrument is not

operated, and the backlight will automatically turn on during operation; "OPEn" stands

for turning on the backlight function, which is turned on whether it is in operation or

not in operation; "CLoS" stands for turning off the backlight function.

5、 Positive and negative direction exchange method (standard pull arrow up, press arrow down)

In the power-on state, press the "SET" key and the screen will display "Hidt", and then press the

"UNIT" key 4 times. After the screen displays "dir", press the "SET" key to confirm. At this time, the

screen displays "YES", then press " SET" button.

6、 Remove the shielding method (standard screen 0.5%)

In the power-on state, press the "SET" key and the screen will display "Hidt", and then press the

"UNIT" key 3 times. After the screen displays "SHid", press the "SET" key to confirm. At this time, the

screen displays "YES", then press " UNIT key displays "NO", then press "SET" key.

7、 (Zero point) Initial parameter zero setting

Nothing.

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2020 List of common problems handling methods for AMF digital force gauges 1、 System halted Reinstall the battery. 2、 Restore factory settings In the power-on state, press the "SET" key and the screen will display "Hidt", then press the "UNIT" key, after the screen displays "rSEt", press the "SET" key again.
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8、 User calibration method In the power-on state, press the "SET" key and the screen will display "Hidt", then press the "UNIT" key 3 times, after the screen displays "cALb", press the "SET" key to confirm, at this time the screen displays "0000", press "UNIT" "Key, "ZERO" key, "UNIT" key, "ZERO" key, "UNIT" key, "ZERO" key, "UNIT" key, finally make the screen display "1111", press "SET" key to confirm, the screen Flashing "ZERO", after the value on the screen is quite stable, press the "SET" key to confir