AVOCOR AVF-7510, Installation & Operation Manual

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
Don’t mix a new battery with a used one.

Don’t mix different types of batteries together (only use the specified type). it may cause burn and
injury.
Cleaning

If dust has collected on the power plug, removed the plug from the outlet and clean off the dust.

Dust build-up may cause a fire.

Take off the power plug before cleaning.

Failure to do so may result in electrical shock or damage.

Cleaning the surface of the display

When the surface of the display becomes dirty, please wipe the surface lightly with a soft clean
cloth.

If the surface requires additional cleaning, lightly moisten the cloth.

Do not to let any kind of liquid enter the display as it may cause electrical shock or damage.

Do not clean the display with alcohol, solvents or ammonia, as this could damage the display.