14
3.2 Panel Mounting
3.2.1 Procedure for Panel Mounting
1) Assemble the mounting bracket, referring to Fig. 3.2.1-1.
2) Insert this instrument through the front of the panel.
3) Hook the claws of the mounting bracket at the square holes on the top and bottom surfaces
of the case.
4) Tighten the screw of the mounting bracket with a screwdriver to attach it to the panel. When
the mounting unit does not move back and forth any more, tighten the screw by 180 .
Fig. 3.2.1-1 Mounting bracket
Assemble in such a manner
that the screw nose will be
almost aligned with the plate
surface.
Mounting Claw
Body
Mounting Claw
[Note]
If it is tightened with excessive force, the case may be distorted and the mounting brackets may be
damaged. An adequate tightening torque is about 0.2 to 0.3 N
・
m (2 to 3 k
g
f•cm).
WARNING
Do not install this instrument in a place exposed to combustible, explosive or corrosive gas (SO
2
,
H
2
S, etc.).
CAUTION
Install the instrument only in the following conditions.
• A place free from frequent humidity fluctuations.
• A place at room temperature (around 25 ).
• A place exposed to as few mechanical vibrations as possible.
• A place with as little dust as possible.
• A place affected as little as possible by electromagnetic fields.
• A place not directly exposed to high radiant heat.
• A place of altitude below 2000 m.
• Humidity has an effect on the chart paper and ink. Use the instrument in a humidity range of 20 to
80 %RH (60 %RH is the optimum).
• This instrument needs to be installed inside.
Panel Mounting
• A steel plate not thinner than 1.2 mm is recommended as a mounting panel.
• The maximum thickness of the mounting panel is 7 mm.
Inclination
• Install the instrument horizontally.
• The instrument should be installed so that its inclination should be 0 at the front and within 30 at
the rear.
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