Crowcon Gas-Pro - Additional Features

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2.7 Shut down
To turn the Gas-Pro off, press and hold the operator button. A 4 second countdown will start. Hold
the button down until the countdown has nished and the Gas-Pro will shut down. If you release the
button before the countdown has nished, the Gas-Pro will resume operation.
2.8 Additional Features
The Gas-Pro can be congured to allow and/or change the following features:
2.8.1 +ve Safety™
+ve Safety™ (Positive Safety) provides positive conrmation of detector status prior to deployment,
in the eld or on return from site.
The front mount tri-colour LED gives the Safety Manager or Supervisor the ability to see the status of
the Operator’s detector giving unrivalled visibility of the status of detectors deployed.
2.8.1.1 +ve Safety™ indicator meanings
Green ash
Detector is compliant to the site or user specic requirements as set within
the conguration.
Amber double ash
Detector is operational but requires attention. One or more of the pre-set
ags has been triggered to change the status.
Red constant
Indicates the detector is not within the specied criteria for use and should
not be used.
Gas-Pro is set at default to the ‘Classic’ setting but can be congured to organisational requirements
through the use of Portables Pro and/or the I-Test.
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