Acer C250i Manuel de démarrage rapide - Page 2

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Precautions

How to use the device properly:

(1)

Do not turn the lens toward human eyes when in operation, to avoid

damaging the eyes caused by the high intensity light source.

(2)

Do not block the device ventilation to avoid damage to the internal

electronic devices due to overheating.

(3)

Do not use chemicals, cleaning agents or clean water to clean the

device, and prevent rain water, moisture and mineral-containing

liquids from corroding circuit boards.

(4)

Please keep the device and its parts and accessories out of reach of

children.

(5)

Please ensure that the device is operated in a dry and ventilated

environment.

(6)

Do not store the device in extreme hot or cold conditions. High and

low temperatures may shorten the lifespan of electronic devices. The

normal operating environment is between 5℃~35℃.

(7)

Do not put the device into any drying equipment (such as dryer,

microwave oven, etc.).

(8)

Do not squeeze or place heavy objects over the device to avoid

damage to the device.

(9)

Do not throw, knock or shake the device violently, which may

damage the internal circuit boards.

(10)

Do not attempt to disassemble the device without permission. If

there is any problem, please contact customer support.

(11)

Do not repair any product by yourself. If the device or any part does

not work properly, you should consult customer support or return the

device for repair.

As the device is a high intensity light source, do not stare or look directly at the lens

during operation, which may damage your eyes. This warning applies to children as

well.