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SIGNALPOINT PRO OPERATING MANUAL
MAN0853 Issue 3 10/08
magnetic switch target are located on the front of the transmitter lid. The hinged lid
opens to reveal the large terminal compartment. Additional user programmable
features are made using the pushbuttons on the transmitter electronics assembly
located on the inside of the transmitter lid.
4.1.2 Sensor
To ensure maximum operating life, the plug-in sensors are supplied in a separate
container with each new Signalpoint Detector. When fitted the gas type and default
sensor range for each sensor is automatically recognised. Replacement sensors can
be simply installed by removing the old sensor and plugging in a new one, even with
the unit under power.
4.1.3 Accessories
Calibration gas flow housing
The calibration gas flow housing (part number SGPTPPCFA) is used for calibration
or sample flow applications.
Weatherproof cap
A weatherproof cap is available (part number 02000-A-1635) to offer additional
protection against harsh environments. It also includes a remote gassing nozzle to
allow the application of response test gas.
Note: this item is not to be used for calibration purposes. Speed of response will be
slower with the weather protection fitted.
Do not use with the Sulfur Dioxide or Nitrogen Dioxide (SO
or NO
) sensor.
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2
All accessories are supplied with an installation instruction leaflet.
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