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11. SPECIFICATIONS AND PERFORMANCE
PATIENT’S ENVIRONMENT
When the patient or operator may touch the devices (including the connected
devices) or when the patient or operator may touch the person contacting the
devices (including the connecting devices), the patient's environment is shown
below.
In the patient's environment, use the device conforming to IEC60601-1. If you are
compelled to use any device not conforming to IEC60601-1, use an insulation
transformer or make the common protective earth system.
For the units to be used in the patient's environment, refer to "STANDARD ACCESSO-
RIES" (P. 16) and "OPTIONAL ACCESSORIES" (P. 16).
ELECTRIC RATING
Power supply voltage : AC100-240V, 50-60Hz
Frequency : 50-60Hz
Power supply input : 150VA
Radius1.5m
1.5m 1.5m
2.5m
Do not use a power strip in the
patient's environment. Connect
the power supply of the device to
the commercial power supply.
Devices applicable to the use in
patient's environment
Personal computer
USB memory
Essential performance
Lens changing function