Canon TX-20 Full Auto Tonometer - Manual (Page 11)

2Safety
11
WARNING
Prohibited
Do not use a power supply voltage other than the one
specified on the rating label.
Do not use any power cord other than the one supplied.
Use the power voltage specified on the rating label. Otherwise, fire or electric shock
may result.
The supplied power cord is designed exclusively for this product. Do not use any
other power cord.
Prohibited
Do not plug or unplug the power plug with wet hands.
Do not plug or unplug the power plug or handle any other parts with wet hands.
Otherwise, fire or electric shock may result.
Unplug the plug periodically and remove any dust or dirt
around the plug and the AC outlet.
If the cord is kept plugged in for a long time in a dusty, humid or sooty environment,
dust around the plug will attract moisture, resulting in possible insulation failure that
may result in a fire.
Insert the power plug completely.
Insert the power plug completely into the AC outlet. If a pin of the power plug makes
contact with metal or any conductive object, fire or electric shock may result.
Prohibited
Do not clean the TX-20 with flammable solvent.
For safety reasons, before cleaning the TX-20, be sure to turn off the power of all
the devices and unplug the power cord from the AC outlet. Do not use alcohol that
is not for cleaning, benzene, thinner or any other flammable solvent.
Otherwise, fire or electric shock may result.
Turn off the power before inspection.
For safety reasons, before inspecting the instrument or cables, be sure to turn off
the power of all the devices.
Otherwise, electric shock may result.
Prohibited
Do not measure an eye whose cornea is frail due to corneal
disease or surgery.
Otherwise, complications may occur.
Be sure to turn off the power before moving the TX-20.
When moving the TX-20, always move the measurement unit to the packing position
(see page 76), turn off the power, unplug the power cord, and disconnect any external
equipment. Otherwise, the cable may be damaged, which may result in fire or
electric shock.
Use the indentations for lifting and moving the TX-20.
When lifting the TX-20, hold it on the bottom and keep it level. Do not hold it by the
head rest, nozzle or LCD monitor, as they may come off and result in injury.
Prohibited
Do not touch conductive parts of non-medical equipment and
the patient simultaneously.
Otherwise, electric shock may result.
CAUTION
Prohibited
Do not install in locations exposed to water, steam, moisture
or dust.
Doing so may cause problems or malfunctions.
L-IE-5191C_TX-20.indb 11 2013/07/18 13:10:11