3Shape TRIOS S3A-22 설정 매뉴얼 - 페이지 9

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5.4 Electrical Safety

Ensure a grounded/earthed connection

WARNING

To avoid the risk of electric shock, the MOVE/MOVE+ cart

must only be connected to a supply mains with grounding/

protective earth . The MOVE/MOVE+ cart is equipped with

a three-pin (US: prongs) grounding/earth type plug . If you

cannot insert the plug into your outlet, contact your elec-

trician to replace the plug or outlet, to ensure a grounded

power connection . Do not try to defeat or ignore the

purpose of the grounding-type plug .

Electrical shock

WARNING

There is a risk of electrical shock if you attempt to access

the inside of any part of the system . Only authorized and

qualified service personnel may access the inside of any

part of the system .

Do not touch the electrical terminals

WARNING

The smart cord, the scanner tip, and the scanner tip inter-

face surface on the scanner contain electrical terminals .

For electrical safety, and to prevent corrosion and other

damages, the electrical terminals must not be touched at

any time, including touching electrical contacts and the

patient at the same time .

Do not use a power strip

WARNING

Do not connect the MOVE/MOVE+ cart to an ordinary power

strip or extension cord, because these may not be secure in

relation to grounding . If the ground connection fails, these

can cause the following hazards and potential injury:

- The total leakage current for all the connected equipment

can exceed the limits specified in EN (IEC) 60601-1 .

- The impedance of the ground connection could exceed

the limits specified in EN (IEC) 60601-1 .

Stress on cables

CAUTION

All externally connected cables (the power cable,

network cable, and the smart cord) must never

be subjected to pulling stress .

Spilled liquids

WARNING

Do not bring liquids, such as beverages, near the TRIOS IOS

system . Do not spill liquids on the TRIOS IOS system .

Condensation

WARNING

Variations in temperature or humidity may cause water

to condense inside the system, which can cause damage .

Always let the system reach room temperature before you

plug it into the power source .

If the system has been subject to major temperature or

humidity changes, wait till the system has reached room

temperature before plugging it into the power source .

If there is visible evidence of condensation, wait at least 8

hours before plugging it into the power source, to ensure

that no internal condensation occurs .

Disconnecting from mains

WARNING

There is no power ON/OFF switch on the system; therefore,

the only reliable means to disconnect the system from

mains is to unplug the power cord . Do not position the

system so that it is difficult to unplug the power cord .

Please allow enough time for the system to shut down

properly before disconnecting the power cord .

System S3P (pod) only: You must also disconnect

the PC from mains .

PC connection options and requirements

System S3P (pod) only

WARNING

The PC is a standard IT equipment certified to IEC 60950-1

and is located at least 1 .5 m away from the patient . If you

choose this setup, you must not scan the patient and touch

the PC at the same time! You must not touch any periph-

erals connected with a cable to the PC while scanning a

patient . See the PC's instructions for use for further details .

USB connection options and requirements

System S3A (MOVE/MOVE+ cart) only

WARNING

Only bus-powered USB devices without external power

supply that support USB Full speed mode must be con-

nected to the USB port .