Canon PIXMA MX310 - Manual (Page 112)

108 Safety Precautions
Cleaning the machine Use a damp cloth to clean the machine. Never use
flammable solvents such as alcohol, benzene or thinners.
If flammable solvents come in contact with electrical
components inside the machine, it could cause a fire or
electric shock.
Always unplug the machine from the power outlet before cleaning the machine.
If you accidentally switch the machine on while cleaning it, you could injure yourself or damage
the machine.
Maintaining the
machine Do not attempt to disassemble or modify the machine. There are no user serviceable parts inside
the machine.
The machine contains high-voltage components. Never attempt any maintenance procedure not
described in this guide.
Working around the
machine Do not use highly flammable sprays near the machine.
This could cause a fire or electric shock if the spray comes into contact with electrical components
inside the machine.
Caution
You may cause injury or damage the machine if you ignore any of these safety precautions.
Choosing a location Do not install the machine in a location that is unstable or subject to excessive vibration.
Do not install the machine in locations that are very humid or dusty, in direct sunlight, outdoors, or
close to a heating source.
To avoid the risk of fire or electric shocks, install the machine in a location with an ambient
temperature range of 5°C to 35°C (41°F to 95°F) and humidity of 10% to 90% (condensation
free).
Do not place the machine on a thick rug or carpet.
Do not place the machine with its back attached to the wall.
Power supply Ensure that the area around the power outlet is kept clear at
all times so you can easily unplug the power cord if
necessary.
Never remove the plug by pulling on the cord.
Do not use an extension lead/cord.