C.
TONE TESTING”
1. Set the POWER SWITCH to the ON position.
2. Depress the TONE SWITCH.
”Tone” will be displayed on the screen.
3. Insert the modular alligator clip cord into the jack on the test
set. Tone #1 (low tone) appears on the red and green
alligator clips. Tone #2 (high tone) appears on the yellow
and black clips.
The tones may be used simultaneously without degrading
tone quality.
III. BATTERY
REPLACEMENT
Remove the battery cover on the back of the case by sliding it
outward to expose the battery.
IMPORTANT – Always store the Loop Current Test Set in the
OFF position to avoid battery discharge.
IV. CIRCUIT
BREAKER
The Loop Current Test Set is equipped with a 100 ma D.C.
breaker. It will withstand in excess of 120 ma of D.C. current for
a few seconds before operating. The delay allows for an
accurate D.C. current reading even under extreme conditions.
The breaker is located on the upper left side of the meter in the
recessed area. Reset may be accomplished after a circuit cool
down period by depressing the breaker button until it latches.
V. WARRANTY
Independent Technologies, Inc. warrants the Loop Current Test
Set against all defects in material and workmanship for a period
of one full year from the date of original purchase subject to the
following conditions: Warranty does not cover accessory items,
battery replacement, damage caused by negligence, misuse or
common carrier shipment damage. Damaged products should
be returned to the factory, postage paid, in the original package
or a suitable equivalent. Defective units still under warranty sill
