Elecom M-IT11DR Series User Manual page 2

Prohibited action
Mandatory action
Situation that needs attention
Notes and reference information
If a foreign object (water, metal chips) enters the product, immediately stop using the
product, remove the receiver unit from the PC, and remove the batteries from the
trackball.
Continuing to use the product as it is may cause a fire or electric shock.
If the product is behaving abnormally, such as by generating heat, smoke, or giving
off a strange smell, immediately stop using the product, shut down the PC, and then
after sufficiently checking for whether the product is generating heat without being
burned, remove the receiver unit from the PC, and remove the batteries from the
trackball. Afterwards, please contact your dealer.
Continuing to use the product as it is may cause a fire or electric shock.
Please do not drop or hit this product.
In the unlikely event that this product is damaged, immediately stop using the
product, remove the receiver unit from the PC, and remove the batteries from the
trackball. Afterwards, please contact your dealer.
Fires or electric shocks may occur if this product is used when damaged.
Do not attempt to disassemble, modify or repair this product.
Doing so may cause a fire, electric shock, or product damage.
Malfunctions are not covered under warranty.
Do not put this product in fire.
Ruptures may cause fire or injury.
Do not place this product in any of the following environments:
In a car exposed to sunlight or a place exposed to direct sunlight.
In a place that becomes hot, such as around a heater.
In a moist place or a place where condensation may occur.
WARNING
CAUTION