Canon TX-20 Full Auto Tonometer 手册
10
2Safety
Safety Precautions
To prevent injuries and data loss, operate the TX-20 correctly by following the safety precautions.
WARNING
To avoid the risk of electric shock, this instrument must only
be connected into a supply mains with protective earth.
Prohibited
Do not damage the power cord.
• Do not place anything heavy onto the power cord.
• Do not damage or modify the power cord.
• Do not forcibly bend, twist or pull the power cord.
• Do not hold the power cord when removing it from the AC outlet. Be sure to hold
the plug.
Handle the power cord carefully. If the cord is damaged, contact your sales
representative or local Canon dealer for a replacement. A damaged cord may result
in fire or electric shock.
representative or local Canon dealer for a replacement. A damaged cord may result
in fire or electric shock.
Prohibited
Do not use a multiple power strip and an extension cable.
Connect the power cord directly to the AC outlet. Do not use a multiple power strip
and an extension cable with it.
and an extension cable with it.
Prohibited
Do not disassemble or modify.
A disassembled or modified instrument may result in fire or electric shock. Because
the TX-20 incorporates high-voltage parts that may cause electric shocks, touching
them may cause death or serious injury.
the TX-20 incorporates high-voltage parts that may cause electric shocks, touching
them may cause death or serious injury.
Prohibited
Do not leave alcohol, thinner, or any flammable chemicals
near the instrument.
Do not place near to a flammable solvent. Fire may result if the solvent spills or
evaporates and makes contact with the internal electric parts. Some disinfectants
are flammable. Be sure to take precautions when using them.
evaporates and makes contact with the internal electric parts. Some disinfectants
are flammable. Be sure to take precautions when using them.
Stop using immediately if there is an abnormality or problem.
If an abnormality occurs, immediately unplug the power plug
If an abnormality occurs, immediately unplug the power plug
and turn off the power of all the devices.
• Smoke is emitted
• An unusual smell
• An unusual noise
• Foreign matter gets inside
• Damaged
Fire or electric shock may result if you continue use in such conditions. Immediately
turn off the power of TX-20, unplug the power plug and turn off the power of all
connected devices. Then, contact your sales representative or local Canon dealer.
turn off the power of TX-20, unplug the power plug and turn off the power of all
connected devices. Then, contact your sales representative or local Canon dealer.
Prohibited
Do not place anything on top of the device.
Fire or electric shock may result if water or any other liquid or a needle, paper clip or
any foreign matter gets inside the TX-20.
any foreign matter gets inside the TX-20.
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2013/07/18 13:10:10