Klein Tools RT390 Manuel D'instructions page 7

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GFCI, AFCI, AND 30mA GROUND FAULT FUNCTIONS
NOTE: Refer to the GFCI, AFCI, or 30mA Ground Fault devices' user
manual for information on installation and operation prior to using
this tester.
Power ON the tester and plug into the outlet to be tested, noting
the wiring conditions. The wiring conditions
"CORRECT WIRING", the "ENERGIZED" Indicator
illuminated, and the Circuit Energized Indicator
the top of the LCD.
If the tester indicates that the outlet is not wired correctly,
DO NOT attempt to initiate an electrical testing event. Consult a
quali ed electrician.
Press the following buttons to initiate an electrical fault:
• The GFCI button
GFCI device.
• The AFCI button
device.
• 30mA Ground Fault Test button
trip a 30mA GFCI device.
NOTE: 30mA ground fault protection is not inherent in all models of GFCI
circuit breakers.
If the Circuit Not Energized Indicator
the
"ENERGIZED" Indicator 3
or 30mA Ground Fault device by pressing its reset button. After
reset, the wiring conditions
the
"ENERGIZED" Indicator 3
Energized Indicator
If the circuit remains Energized, or any other condition is indicated
other than Not Energized, the device being tested may be
miswired, may not be installed correctly, or may not be functioning
appropriately. Consult a quali ed electrician.
NOTE: The GFCI
deactivated if the wiring is not correct. An error message
appear on the LCD.
NOTE: Allow 20 seconds between successive AFCI testing events.
NOTE: In AFCI testing, an error message that the tester needs to cool
down
may appear on the LCD. A successive AFCI test cannot be
J
initiated until the unit cools down and the message is off the LCD.
NOTE: Some models of AFCI devices may not trip if the cable run
from test location to breaker is longer than 100 ft. (30.48 m).
NOTE: If the test is successful, the AFCI test fails to trip, the RT390
will perform a Load Test in the background to determine if high line
impedance may be the reason for the failed trip. An error message
will appear on the LCD.
OPERATING INSTRUCTIONS
will create 6mA to 9mA ground fault to trip the
4
will simulate a parallel arc condition to trip the AFCI
5
is not illuminated, reset the AFCI, GFCI,
should indicate "CORRECT WIRING",
E
should be illuminated, and the Circuit
should appear at the top of the LCD.
B
, AFCI
, and 30mA
4
5
E
will create a 30mA ground fault to
6
is displayed on LCD, and
K
buttons will be
6
should indicate
should be
3
should appear at
B
will
N
M
7

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