Dukane P42 - Manual (Page 6)

ENGLISH
IV
SAFETY GUIDELINES(continued)
• Do not coil or wind the power cord.
This may cause excessive heat resulting in 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
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.
Protection
against
Minimum number
of fuses or circuit
- breaker poles
Location
Case A: Equipment to be connected to
POWER SYSTEMS with earthed neutral
reliably identified, except for Case C
below.
Earth faults 1 Phase conductor
Overcurrent 1
Either of the two
conductors
Case B: Equipment to be connected to
any supply, including IT POWER
SYSTEMS and supplies with reversible
plugs, except for Case C below.
Earth faults 2 Both conductors
Overcurrent 1
Either of the two
conductors
Case C: Equipment to be connected to 3
- wire power systems with earthed
neutral reliably identified. Earth faults 2
Each phase
conductor
Overcurrent 2
Each phase
conductor
You may have serious injury or your property may be damaged
unless you follow the instruction below.
CAUTION