The XD1+ has been designed with an inbuilt compliance check routine / test to allow for the infrequent checking of device functionality against a selection of sized reference particulates.
The compliance check uses certified sample material that can be passed through the sensor to ensure that all sensing and sizing parameters are functioning as intended. Reference material with a specific size spread allows each sensing region to be populated with reference data during the process.
To run the compliance check sequence, connect the XD1+ to the BreatheLITE software application, position in the supplied compliance base and cover with the particulate dispersion hood before selecting the automated test routine within the device maintenance menu.
The use of the compliance base and particulate dispersion hood allows for units to be isolated within a known volume during testing as highlighted below:
1. Insert the XD1+ into the compliance dock.
2. Cover with the particulate dispersion hood.
3. Run BreatheLITE compliance check.
The routine must be carried out using the Trolex Compliance Pack+ required to conduct the procedure, including:
- Reference particle sizes (Reference material)
- Dosing bottle
Sized reference material is used to periodically test specific operational aspects of the XD1+ during the compliance audit check.
Once the XD1+ is connected to the BreatheLITE software, and the compliance audit test has been selected from the maintenance menu follow the on-screen instructions to dose the device with reference particulate material.
Note: The dosing bottle is a dispersing mechanism for the sample particulate material. Please ensure that these components are kept in a clean and dry environment, free from moisture and contaminants.
It is important to ‘prime’ the dosing bottle by shaking it vigorously to ensure the reference material is free to disperse into the hood.
To dose the reference material into the particulate dispersion hood, use the built-in pumping mechanism several times to active dosing.
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