INSTALLING THE PIRANI GAUGE
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2. INSTALLING THE PIRANI GAUGE
Whenever mounting the gauge, unplug the power cable.
2.1. Preliminary Operation
(1) Unpack the gauge and check quantities.
(2) Check components for possible damage.
2.2. Installation
2.2.1. Installing the controller
Ventilation
Do not plug the air vents of the vacuum gauge. If the air vents are plugged, heat
will be contained inside and the gauge may be damaged. Also the gauge will not
indicate the correct value.
Keep out foreign matter.
If foreign matter like metal fragments or combustibles are admitted into the
vacuum gauge through the air vents or other openings, remove them. Keep the
cable connecting terminal of the meter free fr
om contact with other objects.
Otherwise, the vacuum gauge may be damaged.
Fig. 9-1 shows the panel cut drawing.
Keep a space for connecting the cable on the rear of the meter.
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