IIT-2000/2010/5000/5010 Instruction Manual/English
05/08/2015 Version No. 001 5
installation.
Measurement category II is for measurement performed on the circuits directly
connected to the low voltage installation.
AC Input voltage range:
100/120/220/230VAC ±10%
Frequency: 50Hz/60Hz
To avoid electrical shock connect the protective grounding
conductor of the AC power cord to an earth ground.
Cleaning
the IIT-2000/
2010/ 5000/
5010
Disconnect the power cord before cleaning.
Use a soft cloth dampened in a solution of mild detergent and
water. Do not spray any liquid.
Do not use chemicals containing harsh material such as
benzene, toluene, xylene, and acetone.
Location: Indoor, no direct sunlight, dust free, almost non-
conductive pollution (Note below)
Relative Humidity: ≤ 70% (no condensation)
Altitude: < 2000m
Temperature: 0˚C~40˚C
(Pollution Degree) EN 61010-1:2010 specifies the pollution degrees and their
requirements as follows. The IIT-2000/2010/5000/5010 falls under degree 2.
Pollution refers to “addition of foreign matter, solid, liquid, or gaseous (ionized
gases), that may produce a reduction of dielectric strength or surface resistivity”.
Pollution degree 1: No pollution or only dry, non-conductive pollution occurs.