Seaward 50 PrimeTest - Manual (Page 12)

PrimeTest 50 Operating Instructions
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x If the measured value is within acceptable limits
a tick is placed next the Earth Cont enunciator.
x The unit will proceed with the Insulation test.
Note: The power switch on the appliance under
must be in the ON position to perform an
insulation test. If no appliance is detected
the PrimeTest 50 will display the following.
x Check that the appliance power switch is in the
ON position. The test will automatically proceed
if the appliance power switch is placed in the ON
position.
x If the Check Connections enunciator remains
on the display, the load presented by the
appliance may be too small for the PrimeTest 50
to detect. In this case, press the test key to
continue.
x If the Insulation Resistance is greater than the
acceptable limit a tick is placed next to the
Insulation enunciator and the PASS enunciator
is illuminated.
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