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QUICK START
NON-CONTACT VOLTAGE
DETECTORS + FLASHLIGHT
MODELS VP40 and VP42
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QUICK START VP40_VP42-QS-en-US_AA
Introduction
The VP40_VP42 detects the presence of AC voltage at
electrical outlets, junction strips, electrical circuits, and
other devices without having to physically contact the
device. The VP40 has a minimum excitation voltage of
90V AC; The VP42 has a minimum excitation voltage of
190V AC. Both models have a high sensitivity mode
allowing detection down to 24V AC. Vibrating and visual
cues alert the user when AC voltage is present. Bright
tip lights permit operation in dimly lit areas.
1. AC voltage sensor
2. Tip lights
3. Alarm indicator
4. Status indicator
5. Power button
6. Pocket clip
7. Flashlight button
8. Battery
compartment cap
9. Flashlight
Quick Steps
WARNINGS
Test a known live circuit before testing an uncertain
circuit. Varying electrical socket designs and
insulation thickness and types can affect the meter’s
voltage detection performance; please use caution
1. Short press power button (5) to switch ON
2. Tip lights (2) will be ON and the status
indicator (4) will glow solid green
If status indicator flashes amber, replace
batteries
If status indicator flashes red, return unit
for service
3. Short press power button to toggle
low/high sensitivity (solid green status
indicator for low sensitivity and solid amber
for high sensitivity)