Chart recorder installation – Shellab SHC28R-2 User Manual
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CHART RECORDER INSTALLATION
Please note that the following information is a general guide for installation. Before attempting
installation please read the instructions provided with your chart recorder thoroughly for specific
installation instructions.
NOTE: Unplug unit from the power supply before installing the Chart Recorder.
7.1
Remove cover for Chart Recorder, located on the right side of control panel.
7.2
Remove steel plate from the back of the Chart Recorder.
7.3
Open the front glass door on the Chart Recorder and loosen the two screws on the face of
the recorder. (Screws are on the top and bottom right of the face.)
7.4
Inside the unit, behind the cover plate, you will see two wi
res that say “Recorder Power”.
Cut off the butt connectors and strip the wires about 3/8 inch.
7.5
Put the Recorder Power wires through the hole in back of your Chart Recorder and connect
the Recorder Power wires to the terminal inside.
7.6
Run the Chart Recorder probe through the probe hole and slide into probe clips provided
inside the chamber of the unit.
7.7
Inside the Chart Recorder you will see a piece of masking tape and a metal clip; remove
these; screw face bolts back in; screw in the Chart Recorder; shut the glass door on the
Chart Recorder; plug unit into the power supply; then turn on your unit.
7.8
In removing or mounting a chart, the pen arm and stylus must be raised by pressing on the
tab at the uppermost end of the arm. Even if the recorder is not to be used, a fresh chart
should be mounted or some sort of padding placed under the stylus to protect the sapphire
tip.
7.9
To remove and replace a chart, unscrew the hub knob and swing it 90
clockwise, or to the
3 o’clock position. Press the upper tab on the pen arm; lift the chart forward off the hub and
slide down and away. DO NOT release the pen arm, but install a new chart.
7.10
Now the pen arm may be gently released and the chart knob rotated counterclockwise back
to the hub. Align the proper chart time with chart plate index.
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