4
Operation
AC/DC Voltage Measurements
1. Touch the test probes across the circuit
being measured.
2. The tester will turn on automatically if the
voltage exceeds 6 volts.
3. The LEDs will indicate the voltage.
4. For AC voltage, the “
+
” and “
-
” LEDs will
illuminate.
5. For DC voltage, the “
+
” LED will illuminate
if the instrument test probe is touching the
positive side of the circuit. The “
-
” LED will
illuminate if the instrument test probe is
touching the negative side of the circuit.
Observe all safety
precautions when working on live voltages.
WARNING:
120V AC
12 Volt Battery
LED LIGHTS
LED LIGHTS
12 Volt Battery
LED LIGHTS
3
Maintenance
This Tester is designed to provide years of dependable service,
if the following care instructions are performed:
1. KEEP THE TESTER DRY. If it gets wet, wipe it off.
2. USE AND STORE THE TESTER IN NORMAL TEMPERATURES. Temperature
extremes can shorten the life of the electronic parts and distort or melt
plastic parts.
3. HANDLE THE TESTER GENTLY AND CAREFULLY. Dropping it can damage the
electronic parts or the case.
4. KEEP THE TESTER CLEAN. Wipe the case occasionally with a damp cloth.
DO NOT use chemicals, cleaning solvents, or detergents.
Voltage Tester Description
1. Instrument test probe
(+)
2. External test probe
(-)
3. LEDs for voltage display
4. GFCI test button
1.
3.
2.
4.
Содержание 41150S
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