How to initiate the self-test routine on a Trolex XD One

Modified on Tue, 13 Feb at 2:16 PM

To activate the self-test routine for the XD One, follow the steps below.

1. Press and hold the function button on the front of the XD One to initiate the function sequence.

2. Release the function button on the front of the XD One when all icons are illuminated blue.

Following the self-test routine the XD One will display a “Pass” / “Fail” result via an audible visual alarm
The XD One will automatically begin to sample particulate concentrations.