TECHNI-PRO TNP801 Operating Instructions

Operating Instruction for
Non-Contact AC Voltage Detector

1. WARNINGS

• Read and understand and follow safety rules and operating instructions in the manual before using this tester.
• The tester' s safety features may not protect the user if not used in accordance with the manufacturer's instructions.
• Check on a known live source within the rated AC voltage range of the tester before use to ensure it is in working
order .
• Insulation type and thickness, distance from the voltage source, shielded wires, and other factors may affect
reliable operation. Use other methods to verify live voltage, if there is any uncertainty.
• Do not use if the tester appears damaged or if it is not operating properly. If in doubt, replace the tester
• Do not use on voltages that are higher than as marked on the tester.
• Use caution with voltages above 30 volts AC as a shock hazard may exist.
• Comply with all applicable safety codes. Use approved personal protective equipment when working near live
electrical circuits-particularly with regard to arc-flash potential.
• Do not operate tester if Low Battery warning occurs. Replace batteries immediately.
2.International Safety Symbols
Potential danger. Indicates the user must refer to the manual for important safety information.
Indicates hazardous voltages may be present.
Equipment is protected by double or reinforced insulation.
3.General Specifications
Voltage Detection Range 100V to 1000VAC, 12V to 1000VAC
Frequency Range 50/60Hz
Batteries Two AAA 1.5V batteries
Operating Temperature 0 to 50°C (32 to 122°F)
Storage Temperature -10 to 60°C (14 to 140°F)
Humidity 80% max.
Altitude 2000 meters
Pollution Degree 2
Safety Compliance CAT IV 1000V
IP Rating IP67
Dimensions 157 x 26 x 23mm (6.18 x 1.02 x 0.90in)
Weight 57g (2.0oz)
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4.Detector Description
1-Screw on Battery Cover
2-Flashlight Button
3-Range Select Button
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5.Operation
5-1.Turning the Tester On and Self-test
Momentarily press the tester On/Off button, the tester will perform a self-test.
Self-test pass:
• The beeper will beep once and the range LED will flash twice rapidly to indicate that the tester is on and ready for
use.
• The tester will self-test every five seconds with AC voltage out of range, the range LED will flash twice rapidly
every self-test pass.
Self-test fail:
• The beeper will beep and all indicator LED will flash five times, and then turn off to indicate that the tester can
not work.
The self-test function makes it easy to tell if the tester is in normal working condition or cannot work.
5-2.Turning the Tester Off
• Momentarily press the ON/OFF Button, The tester will beep twice and all indicator LED will turn off to indicate
that NCV function is off.
5-3.T urning the Beeper Off
• With the tester off, press and hold the ON/OFF Button until the range LED (green or yellow) is illuminated, the
tester will now operate without the beeper.
• It is not possible to turn the beeper off while the tester is activated.
5-4.Verify Operation
• Before using tester, (1) Make sure the range LED is glowing, (2) Check tester on a known live AC voltage that is
within the defined detection range of the tester.
4-Tester ON/OFF Button 7-Flashlight
5-LED Indicators 8-Worklight
6-Detector Tip
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