Mastech MS8900 User manual

MS8900
AC VOLTAGE DETECTOR
AC Voltage Detector
120/240VAC 50/60Hz MS8900
HYS006718

BATTERY INSTALLATION
1. Open the battery door (end cap) by gently prying up/out
at the pocket clip using a small screwdriver.
2. Insert two AAA batteries (observe polarity).
3. Replace the battery door.
OPERATING INSTRUCTIONS
WARNING: Risk of Electrocution. Before using to check
for voltage in an outlet, always test the Voltage Detector
on a known live circuit to verify that the Voltage Detector
is working properly.
WARNING: Risk of Electrocution. Keep hands and fingers
on the body of the probe and away from the probe tip.
To check AC electrical voltage in an outlet:
1. Touch the probe tip to a cord plugged into the outlet,
or insert it into the outlet hole.
2. If AC electrical voltage is present, the detector light will
flash and the audible warning will sound.
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AC VOLTAGE DETECTOR
WARNING: BE EXTREMELY CAREFUL IN THE USE OF
THIS DEVICE.
Improper use of this device can result in injury or death.
Follow all safeguards suggested in this manual in addition
to the normal safety precautions used in working with
electrical circuits. DO NOT service this device if you are
not qualified to do so.
SAFETY SYMBOLS
Important safety information, refer to the operating
manual.
Double insulation (Protection class II)
Earth ground
SPECIFICATIONS
Voltage Sensitivity 100 to 240V AC
Frequency 50/60Hz
Detection distance <5mm
Over voltage Category III 600V
battery 2 AAA 1.5v
Safety For indoor use and in accordance
with Overvoltage Category III 600V,
Pollution Degree 2.
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