Canon TX-20 Full Auto Tonometer 手册
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Appendix
EMC (Electromagnetic Compatibility)
The TX-20 is designed and tested to comply with IEC 60601-1-2 (EN 60601-1-2) which are applicable regulations regarding
EMC for medical devices and need to be installed and put into service according to the EMC information stated as follows.
EMC for medical devices and need to be installed and put into service according to the EMC information stated as follows.
If this equipment causes harmful interference to other devices, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving device.
on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving device.
• Increase the separation between the equipment.
• Connect this device into an outlet on a circuit different from that to which the other devices are connected.
If the problem cannot be solved with the above measures, stop using this equipment and consult your sales representative
or local Canon dealer.
or local Canon dealer.
Precautions on EMC
1. Medical electrical equipment requires special precautions regarding EMC and must be installed and put into service
according to the EMC information provided in the manual.
2. Portable and mobile RF communications equipment can affect medical electrical equipment.
3. Information regarding the cable affecting EMC is as follows:
3. Information regarding the cable affecting EMC is as follows:
To maintain the optimum EMC performance, use only the designated cables.
Name
Type
Length
Remarks
AC Power Cord
Non-Shielded
3.0 m
Supplied
RS-232C cable
Shielded
1.5 m
Not supplied
USB Ten Key Board
TK-TCM003SV
0.5 m
Not supplied
LAN cable
Non-Shielded
50 m
Not supplied
4. The use of accessories, transducers and cables other than those specified, with the exception of transducers and
cables sold by Canon sales representative or local Canon dealer as replacement parts for internal components, may
result in increased emissions or decreased immunity of the TX-20.
result in increased emissions or decreased immunity of the TX-20.
5. The TX-20 should not be used adjacent to or stacked with other equipment; if adjacent or stacked use is necessary,
the TX-20 should be observed to verify normal operation in the configuration in which it will be used.
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