Amprobe TIC-300-PRO Non-Contact-Voltage-Detector - Manual (Page 11)

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OPERATION
ON / OFF Button
When the TIC 300 PRO is activated, the blue LED’s and
beeper will pulse at a slow rate about twice a second.
The red LED of the range (HIGH) will turn ON.
TEST Button
The TEST button should be used prior to testing actual
power circuits. The TEST function will cause the blue
LEDs to pulse at a continuous rate and the beeper tone
to stop either on LOW or HIGH mode.
OSHA listed clearance distances for working with
voltage. National or local requirements may be
different.
Line voltage (kV) Phase to ground Phase to phase
phase to phase (ft-in) (m) (ft-in) (m)
0.03 to 1.0 note1 note note1 note1
1.1 to 15.0 2-1 0.64 2-2 .66
15.1 to 36.0 2-4 0.72 2-7 0.77
36.1 to 46.0 2-7 0.77 2-10 0.77
46.1 to 72.5 3-0 0.90 3-6 1.05
72.6 to 121 3-2 0.95 4-3 1.29
Note1. – No contact necessary
� Caution: If a three phase circuit is being checked and
one phase is open, the voltage from another phase
maybe detected and will give a faulty indication.Always
make sure that the phase cables are separated by at least
15”(381mm)