CIRCUTOR T3V Series - Manual (Page 5)

--------- EARTH RESISTANCE TESTER T-3V ------- Page No. 4
-
2.- SAFETY ADVICE
Carefully read the following safety information before using the tester.
Only use the tester as specified in this manual; otherwise the protection
offered by the tester may be decreased.
Environmental operating conditions:
1.- INDOOR USE
2.- Category III Installation
3.- Degree of Pollution 2
4.- Altitude up to 2,000 m.
5.- Max. relative humidity. 80%
6.- Ambient temperature 0 – 40 °C
WARNING: Handle the rods without connecting them to the equipment.
Observe the following international electrical symbols shown below:
The tester is protected by double isolation or reinforced isolation.
Warning! Risk of electrical discharge.
Warning! See this manual before using the tester.