Wabtec Nieaf-Smitt NI L204, User Manual

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NI L204
EN-1
12. DESCRIPTION
Measures light from visible luminaries equipped with
fluorescent, metal halide, high-pressure sodium and
incandescent sources.
13. SAFETY PRECAUTION
CAUTION
Take extreme care for the following
conditions while measuring
⚫
Do not operate the meter under the environment
with explosive gas (material), combustible gas
(material) steam or filled with dust.
⚫
In order to avoid reading incorrect data, please
replace the battery immediately when
the symbol “
” appears on the LCD.
⚫
In order to avoid the damage caused by
contamination or static electricity, do not touch the
circuit board before you take any adequate action.
⚫
Operating Environment: Indoors use. This
instrument has been designed for being used in an
environment of pollution degree 2.
⚫
Operation Altitude: Up to 2000M.
⚫
Operating Temperature & Humidity: -10
℃
~ 50
℃
,
0%~ 80%RH.
⚫
Storage Temperature & Humidity: -10
℃
~ 50
℃
,
0%~ 70%RH.
⚫
EMC:EN61326(1997)+A1(1998)+A2(2001)