Hantek HT360/HT360C HT360 Series Portable Leeb Hardness Tester

User Manual - Page 38

For HT360/HT360C. Series: HT360

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HT360/HT360C photo
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Troubleshooting
EN
HT360 series user manual Copyright©Qingdao Hantek Electronics Co.,LTD
30
7 Troubleshooting
1. If the power key is pressed, the screen is still black without any display.
1) Plug in the charger. If the instrument is on, the battery is dead or damaged. Charge
or replace the battery.
2) After the above check, restart the instrument.
3) If you still cannot use this product normally, please contact Hantek.
2. The screen display is too dark to see clearly
1) Check whether the brightness value of the LCD screen is too small. Press the
System > Backlight, press the direction keys to select the backlight, and
press to change the brightness of the LCD screen to an appropriate state.
2) Check the backlight time setting. Press System > Backlight, press the direction
keys to select the backlight time, and press to change the screen
backlight time.
3. The instrument does not display the measured value
The sensor cable is faulty. Replace the sensor cable.
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