11
4 Start up
4-1 At the beginning
Please follow all warnings and cautions, stated or implied, in this manual. Read this
operation manual carefully even if you have handled RI-2000R or not. This instrument
will be damaged and will not operate properly if they are not followed.
4-2 Installation location
Please install RI-2000R following the cautions bellow.
CAUTION
・
Do not install this instrument outdoors.
This instrument is made for indoor use. It cannot detect gas correctly, in fact the
instrument may breakdown if it is installed outside.
・
Please use dust filters to avoid dust being drawn in. This instrument is easily affected
by dust. If you would like to draw gas from a dusty region, please use an additional
MC filter (available accessory) with the standard accessory dust filter.
・
Please stop the pump before changing the dust filter. If not, dust will be drawn in and
it will cause false operation or damage the instrument.
・
Do not Install this instrument where it will be subjected to direct sunlight and places
where temperature changes suddenly. Please avoid installing this instrument where it
is exposed to direct sunlight, near an air conditioners outlet and windy locations. The
temperature inside RI-2000R will change rapidly and may cause internal
condensation because the instrument cannot follow the change.
・
Install this instrument where there are no vibration and impact shocks. This
instrument is precision mechanical equipment that is consisted of delicate optical
devices and electric parts. Please install RI-2000R on a vibration-free stable location.
・
Please keep this instrument and it’s cables away from noise sources. Install this
instrument away from high-frequency apparatus. Wire the cables of RI-2000R
parallel to cables of high-frequency apparatus to avoid noise to come in from other
cables or, do not let a noise source to get close to this instrument.
・
Do not directly install this instrument where target (sample) gas pools. Sample gas
with a sampling hose and make it drawn into the instrument.
