20
Sidekick
®
Plus Test Set
DC
Move the rotary knob to the VOLTS position. The LCD
screen now displays DC voltage on a single pair tip-to-
ring. “T-R” is displayed in the upper left corner.
•
F1 T-G
displays tip-to-ground; “T-G” now in the
upper left corner and “T-G” button is highlighted.
To return to tip-to-ring, press
F1
again.
•
F2 R-G
displays ring-to-ground; “R-G” now in the
upper left corner and “R-G” button is highlighted.
To return to tip-to-ring, press
F2
again.
•
F3 3-Lead
displays three readings, T-G, R-G, and T-R.
•
F4 AC
toggles between AC and DC. “AC” is high-
lighted when the AC measurement is primary.
To exit the voltage function, move the rotary knob to
another position.
Note: If the tip-to-ring reading is a positive voltage,
either the test leads or the central office (CO) battery is
reversed on this pair.
Electric shock hazard:
If the DC voltage reading is over 60 V, refer to your
company’s procedures for working with hazardous
voltages.
Failure to observe this warning could result in severe
injury or death.
Summary of Contents for 1155-5003
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