4
Be careful for conductors such as necklaces, keys, and coins not to contact battery terminals (metal
section). Since short circuits can cause explosions, be careful for such events never to take place.
Neither throws batteries, which can inflict shocks on them, nor put them near to heating appliances
such as heaters and microwave ovens.
It can cause the leak of battery contents, or explosions.
Use standard chargers that obtained Unidata authentication for batteries.
Otherwise, batteries will have their life reduced, face explosions, or damage WPU-7700. In this case, free
services shall not be provided.
Refrain from the use of WPU-7700, and leave the power cord of chargers unplugged when
thunders and lightening are severe.
Thunderbolts can cause severe physical injuries, or fires.
Do not hold WPU-7700 to your ears to turn on the power.
It can cause hearing impairments, or physical injuries.
Do not look at the infrared window in a direct way when using remote control.
It can cause visual impairments.
Do not use chemical detergents such as benzene, thinner, and alcohol to clean WPU-7700.
It can cause fires.
Never push the power button when WPU-7700 are wet, nor touch WPU-7700, chargers, or power
cords with wet hands.
I can cause fires or electric shocks
Precautions
This mark is intended to caution users against violating instructions since it can cause a slight physical
injury or product damage.
