Backup Battery; Notice; Handling And Maintenance - Yamaha RM-CR Installationshandbuch

Water warning
• Do not expose the product to rain, use it near water or in damp or wet conditions, or place on
it any containers (such as vases, bottles or glasses) containing liquids which might spill into
any openings.
• Never insert or remove a cable with wet hands.
Handling caution
• Do not insert your fingers or hands in any gaps or openings on the product (vents, etc.).
• Do not rest your weight on the product or place heavy objects on it.

Backup battery

• Do not replace the backup battery by yourself. Doing so may cause an explosion and/or
damage to the product(s).

NOTICE

Handling and maintenance

• Do not connect this product to public Wi-Fi and/or Internet directly. Only connect this product
to the Internet through a router with strong password-protections. Consult your router
manufacturer for information on security best practices.
• Do not use the product in the vicinity of a TV, radio, or other electric products. Otherwise, the
product, TV, or radio may generate noise.
• Do not expose the product to excessive dust or vibration, or extreme cold or heat, in order to
prevent the possibility of panel disfiguration, unstable operation, or damage to the internal
components.
• Do not install in locations where temperature changes are severe. Otherwise, condensation
may form on the inside or the surface of the product, causing it to break.
• If there is reason to believe that condensation might have occurred, leave the product for
several hours without turning on the power until the condensation has completely dried out, in
order to prevent possible damage.
• Do not place vinyl, plastic or rubber objects on the product, since this might cause alteration
or discoloration of the panel.
• When cleaning the product, use a dry and soft cloth. Do not use paint thinners, solvents,
cleaning fluids, or chemical-impregnated wiping cloths, since this might cause alteration or
discoloration.
• The rubber feet included in this package can be attached to the product to prevent slippage
when it is to be used on a slippery surface.
6
RM-CR Installation Manual