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Points to remember when using the instrument – Checkline MK-720 User Manual

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Points to remember when using the instrument

Ignoring this caution constitutes improper use of the instrument and

presents a risk of causing fatality or serious injury.

Be careful of abnormal

conditions.

If the checker is used under abnormal conditions, e.g. when the checker is

emitting smoke or a strange smell, there is a serious risk of fire or electric shock.

If you detect abnormal conditions, immediately turn off the power, unplug the AC

adapter from the outlet or disconnect the rechargeable battery pack and contact

the vendor from which you bought the product.

When object to be measured and peripheral devices are under hot line condition,

do not put yourself and the checker closer to high-voltage area while measuring.

When approaching high-voltage area, make sure to use insulated gloves or

implement measures for insulation.

When working with machines that are operating, never touch or try to touch any

movable or moving part of a machine. Also, do not position yourself or any part of

any part of your body in any area where there is risk of being caught by or

between machines.

Do not look into a laser light-emitting part.

Do not tune a laser to eyes of human or animals.

Do not let the children use.

Make sure to remember location of emergency stop button and circuit breaker

so that whenever and wherever you can.

Never position yourself or any part of your body inside a machine that is

operating, for any reason.

Never perform measurements in unsecured or unstable positions, or with both

hands occupied.

Do not perform measurements during thunderstorms.

Avoid water and foreign matter!

If any foreign matter (e.g. metal pieces, water, liquid) gets inside the product,

immediately turn off the power switch, remove a battery, and cotact the vendor

from which you purchased the checker.

Do not drop the instrument.

If the checker becomes damaged, is dropped or given a strong physical shock,

so that it becomes damaged, please contact the vendor from which you

purchased the instrument after turning off the power switch and taking out the

battery pack. Ignoring this warning and continuing to use the checker may lead to

result in fire or electric shock.

Do not disassemble the instrument.

To avoid the risk of fire or injury, do not disassemble or modify the instrument.

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