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PREFACE
Thank you for purchasing the new voltage detector. In order to use this product safely and
correctly, please read this manual thoroughly, especially the Warning part.
After reading this manual, it is recommended to keep the manual at an easily accessible
place, preferably close to the device, for future reference.
LIMITED WARRANTY AND LIABILITY
The manufacturer guarantees that the product is free from any defect in material and
workmanship within one year from the purchase date. This warranty does not apply to damages
caused by accident, negligence, misuse, modication, contamination and improper handling.
The dealer shall not be entitled to give any other warranty on behalf of the manufacturer. lf you
need warranty service within the warranty period, please contact your seller directly.
The manufacturer will not be responsible for any special, indirect, incidental ar subsequent
damage ar loss caused by using this device. As sorne countries ar regions do not allow
limitations on implied warranties and incidental or subsequent damages, the above limitation of
liability may not apply to you.
OVERVIEW
Is non-contact voltage detectors with built-in ashlight and acousto-optic synchronous alarm
function. The CAT IV 1000V safety class ensures users’ safety, making them essential tools far
industry and home.
Low voltage mode 24V AC - 1000V AC:
Suitable far testing low-voltage motor ( < 90V), audio systems, are welding machines,
underground mine lighting, cables with thick insulation layer, and other weak electromagnetic
AC signals.
High voltage mode (90V AC - 1000V AC):
Far detecting urban electric supply and three-phase systems. Far example, power distribution
units, electrical panels, electrical appliances.
Warning
1. Please carefully read and fully understand the wamings and operating instructions befare
use. lf the equipment is used in a manner not specied by the manufacturer, the protection
provided by the equi pment may be impaired.
2. Please test the detector on a known live source within the rated AC voltage range befare use.
3. lf the detector appears damaged or is not working properly, stop using it immediately.
4. Do not detect voltage higher than 1000V.
5. Use caution when working with voltages above AC 30Vr.m.s, 42Vpeak ar DC 60V. Such vol-
tages pose a shock hazard. Clean the tester casing with a damp cloth and mild detergent. Do
not use abrasives ar solvents!
6. There may still be voltage even when no acousto-optic alarm is on.
7. The insulation type, wire thickness, distance from voltage source, shielded wire, other wires,
socket design, and other factors may adversely aect test result. lf there are uncertainties,
use other methods to verify the voltage.
ENGLISH