Eli Ezer ERK-5400A, Operation Manual

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2.5 Patient environment
The patient environment represents a space where there is a possibility of direct contact between
the patient or the operator and third person.
When another type of device is used in the patient environment, use a device that complies with
IEC 60601-1. If the devices that do not comply with IEC 60601-1 are used, it is necessary to use an
isolating transformer to power the device or to connect the devices to additional protective
grounding.
①
Patient environment (represented by dotted line, extending exactly 1.5 meters)
②
ERK-5400A equipment
③④
Peripheral equipment(EN XXXXX and IEC XXXXX)
⑥
Power cord(
⑤
included protective earth)