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anna25Aug 11, 2025
What to do if nothing is displayed on the LCD display of Powerfix Profi Measuring Instruments?
- EEmma BoyerAug 11, 2025
If nothing appears on the LCD display, first ensure that the display is switched on by pressing the ON/OFF key. If it still doesn't work, check the battery. It might be inserted incorrectly or have poor contact; remove and re-insert or replace it, making sure it aligns with the terminals as described in the battery replacement section. Also, if the battery voltage is lower than 2.1 V, replace the battery.
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