Lens & Temperature Range; Temperature Alarm - Omega Ti-400 User Manual

3.3.6 Lens & Temperature Range
Change the lens and temperature range, the temperature range is divided into "-20~150", "0~350" and "200~650", lens have
"Len0", "Len1" and "Len2" options.

3.3.7 Temperature Alarm

There are three options for temperature alarm, which are turn off, high temperature alarm and low temperature alarm.