I noticed the lamp has a chip on it. It still lights up and the instrument reads gas okay. Do I need to get a new lamp?
Yes. The lamp is still functioning but could fail at [...]
Yes. The lamp is still functioning but could fail at [...]
Firmware versions are displayed on the instrument during start-up and [...]
We recommend regular bump tests to ensure the unit is [...]
When the filter is showing signs of contamination replace immediately. [...]
Yes, it prevents dust / moisture from entering the detector [...]
Make sure you are running both latest versions of Software [...]
Try disconnecting and reconnecting the battery where ‘verifying system’ should [...]