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Idiomas disponibles
Idiomas disponibles
5.1
Safety Precautions Before Use
5.1.1 Testing Environment
The working area must be isolated when high voltage testing is in progress. A
warning sign, cautioning the presence of dangerous voltage should be clearly
posted.
5.1.2 Checking the Line Voltage
The Hipot can be supplied by any of the line voltages shown in the table below.
Before connecting the power plug to the AC outlet, make sure the voltage selector
on the rear panel is set to the correct position corresponding to the line voltage of
the AC outlet. Damage to the instrument could result if connected to the wrong AC
line voltage.
WARNING. To avoid electrical shock, the power cord protective
grounding conductor must be connected to ground.
WARNING. The Hipot testers cannot be used for measurements
within Cat. III or Cat. IV.
When line supply voltages are changed, replace the fuses as shown below:
Line Voltage
100V
120V
WARNING. To avoid personal injury, disconnect the power cord
before removing the fuse holder.
40
C
HAPTER
O
PERATION
Range
Fuse
90-110V
T 4.0A
108-132V
250V
Hipot Electrical Safety Testers Models H111 and H216
5
Line Voltage
220V
230V
Range
Fuse
198-242V
T 2.0A
207-250V
250V
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