• Please handle the product carefully. Jolts, impacts or a fall
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even from a low height can damage the product.
• Also refer to the safety and operating instructions of the
vehicles connected to the product.
• For installations in industrial facilities, follow the accident
prevention regulations for electrical systems and equipment
of the government safety organization or the corresponding
authority for your country.
• In schools and training facilities and hobby and self-help
workshops, the use of measuring devices must be
monitored by trained and responsible personnel.
• Never use the product immediately after it has been brought
from a cold room into a warm one. The condensation
generated could destroy the product. Allow the device to
reach room temperature before connecting and using it.
This may take several hours.
• Do not overload the product. Observe all specifications.
• Check the operation of the battery tester with a suitable and
knowingly proper car battery.
• The battery tester is only intended for use with vehicles
featuring a 6 and 12 V/DC on-board voltage system.
• The red positive clamp and the black negative clamp must
not come in contact with each other.
• Never operate the product with wet hands.
• Do not cover the product during use.
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