
9
4. Names and Functions of Components
①
Liquid Crystal Display (LCD)
Displays the measured values.
②
ZERO key
Press to perform zero-setting.
③
Indicator Lamp (Green)
The light flashes during zero-setting,
and stays lit during measurement.
④
Indicator Lamp (Red)
The light comes on/flashes when an
error occurs.
⑤
Screw mounting holes
Used to mount the main unit to the
bracket, stand (optional), etc.
⑥
Connector
Terminal
to
connect
the
power
(DC24V) and output cable.
⑦
Prism
Corrosion resistant optical glass, with
a polished surface to reflect light.
⑧
Prism stage
Connected to the sample inlet and
fastened by a clamp band.
⑥
③
④
①
⑧
⑦
②
⑤
⑤