User Manual

V. External Structure (Picture 1)
1. NCV sensor
2. Open jaw fork
3. Flashlight LED light
4. Hand guard
5. alarm indicatorVisual NCV
6. Function switch
7. LCD display
8. Function buttons
9. Signal input jack (red and positive +)
10.COM input jack (black and negative -)
Picture 1
IV. Electrical Symbols
Description
Direct current
Alternating current
Earth (ground) TERMINAL
Equipment protected throughout by DOUBLE INSULATION
or REINFORCED INSULATION
Caution, possibility of electric shock
Warning or Caution
Application around and removal from UNINSULATED
HAZARDOUS LIVE conductors is permitted.
Conforms to UL STD 61010-1, 61010-2-032, 61010-2-033.
Certified to CSA STD C22.2 No. 61010-1,
61010-2-032, 61010-2-033.
Complies with European Union standards
It is applicable to testing and measuring circuits
connected directly to utilization points (socket outlets and
similar points) of the low-voltage MAINS installation.
It is applicable to testing and measuring circuits
connected to the distribution part of the building's
low-voltage MAINS installation.
CAT II
CAT III
Symbol
UT256A User Manual UT256A User Manual
7 8