Schumacher Electric BT-175 User Manual (English)

Questions and Answers:

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David DelacruzJul 26, 2025
What to do if my Schumacher Electric BT-175 Test Equipment screen flickers or shows - - - -?
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  Emma SmithJul 27, 2025
  If the screen flickers or shows - - - - on your Schumacher Electric Test Equipment, it indicates that the voltage of the battery being tested is unstable. If the battery was recently charged, wait 15-30 minutes to allow the voltage to stabilize before retesting. If any accessories are on, turn them off, recharge, and then retest the battery. If the reading remains the same, consider replacing the battery.
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kellyhooverAug 2, 2025
What to do if my Schumacher Electric BT-175 display screen is blank?
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  Jessica CannonAug 2, 2025
  If the display screen on your Schumacher Electric Test Equipment is blank, it could be because the voltage of the tested battery is too low for the tester to read, or the clamps are not connected properly. Recharge and retest the battery. If the reading remains the same, replace the battery. Also, check the battery clamps to ensure they are properly connected.
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Melissa DanielAug 11, 2025
What to do if my Schumacher Electric BT-175 Test Equipment shows 'Lo'?
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  Alex RobbinsAug 11, 2025
  If your Schumacher Electric Test Equipment displays 'Lo', it means the tested battery is under 7V, which is below the tester's working range. Recharge and retest the battery. If the reading remains the same, replace the battery.
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Ashley PalmerAug 17, 2025
Why does my Schumacher Electric BT-175 display 'HI'?
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  David ReevesAug 18, 2025
  If your Schumacher Electric Test Equipment shows 'HI', it indicates that the tested battery is over 15.0V. The tester does not work in this condition. Ensure the battery is a 12V battery.