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計測機器 Major tech MT402のPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Major tech MT402 8 ページ。 Non-contact ac voltage detector

Scenario 2

Operating the tester: If the LED lights become dim and the tone fades,

the tester may require new batteries. To replace the tester batteries refer

to the maintenance section titled "Battery Replacement."

Auto Power Off:

After 5 minutes of non-use, the tester automatically powers off to

conserve battery life. Listen for a double beeping sound and watch the

green LED turn off. The tester is now OFF and is not operational.

Flashlight Operating:

Hold down the Flashlight Button to turn on Flashlight. Flashlight is turned

off once the Flashlight button is released.

Battery Replacement:

1. Remove the end cap by gently lifting the pocket clip to release the

catch.

2. Insert two AAA batteries (observe polarity).

3. Replace the end cap.

NOTE: If your meter does not work properly, check the batteries to

make sure that they are still good and properly inserted into the

meter.