Canon TX-20 Full Auto Tonometer - Manual (Page 38)

38
4BasicOperation
Connecting Cables
WARNING
• Take the following precautions to avoid risk of fire or electric shock:
- Do not handle the power plug with wet hands.
- Use only the power cord provided with the instrument.
• Connect the cables carefully so there are no problems operating the instrument.
CAUTION
• Always turn off the power and unplug the power cord before connecting the cables of any
external devices to the TX-20.
• Use the computer and other equipment that conform to the system standard IEC 60601-1 or
IEC 60950-1 for the Full Auto Tonometer TX-20. Be sure that the entire system conforms to
IEC 60601-1-1. Be sure to also use an isolation transformer conforming to IEC 60601-1 when a
computer conforming to IEC 60950-1 is used.
Otherwise, electric shock may occur. Ask your sales representative or local Canon dealer to
connect it to a computer.
• If the LAN connector is being used to connect to a network, connect an isolation transformer for
networks between the TX-20 and network devices (HUB etc.) and between network devices.
If this is not done, there is a risk of short circuits or malfunctioning devices. Ask your sales
representative or local Canon dealer to connect it to a network.
1
Make sure that the power switch is off.
2
Connect a USB cable to input patient IDs with USB devices.
Remove the paper from the printer before turning the TX-20 on its side to attach cables. Otherwise
the paper may jam.
• Always turn off the power and unplug the power cord before connecting the USB cable to the
TX-20.
• For details on USB devices for inputting patient ID, contact your sales representative or local
Canon dealer.
USB cable
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