Caution | You may have serious injury or your property may be damaged unless | |
you follow the instruction below. | ||
|
●Do not bundle the power cord.
It will be heated up or it may cause a fire.
■Caution for 200 - 240V operation only
This equipment relies on the protective devices in the building installation for short - circuit and over - current protection. Refer to the following table for the suitable number and location of the protective devices which should be provided in the building installation.
INFORMATIVE EXAMPLES OF PROTECTIVE DEVICES IN SINGLE - PHASE
EQUIPMENT OR SUB - ASSEMBLIES
| Protection | Minimum number |
| |
| of fuses or circuit - | Location | ||
| against | |||
| breaker poles |
| ||
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| ||
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Case A: Equipment to be | Earth faults | 1 | Phase conductor | |
connected to POWER | ||||
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SYSTEMS with earthed |
|
|
| |
|
| Either of the two | ||
neutral reliably identified, | Overcurrent | 1 | ||
except for Case C below. | conductors | |||
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| |||
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Case B: Equipment to be | Earth faults | 2 | Both conductors | |
connected to any supply, | ||||
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including IT POWER SYSTEMS |
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|
| |
|
| Either of the two | ||
and supplies with reversible | Overcurrent | 1 | ||
plugs, except for Case C below. | conductors | |||
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Case C: Equipment to be | Earth faults | 2 | Each phase | |
connected to 3 - wire power | conductor | |||
|
| |||
systems with earthed neutral | Overcurrent | 2 | Each phase | |
reliably identified. | conductor | |||
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Verify that the protective devices in the building installation meets the conditions in the table prior to installing the equipment.
■Remove the power cord for complete isolation!
For complete isolation from the mains, remove the power cord from the monitor or from the wall socket.
ENGLISH
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