User`s manual

VIR50-EU-EN v2.3 5/14
14
Emissivity setting
Use the arrow buttons to highlight an emissivity setting and then press ENTER to choose it. Select
emissivity by description (concrete, glass, etc.) or select ε=0.94 to set the emissivity manually using
the arrow buttons. Press the ESC button to exit and save.
Alarm High
Use the ▲ and ▼ buttons enable or disable the alarm. If the high alarm is enabled, press the
ENTER button to adjust its value; use the ▲ and ▼ buttons to adjust the value. Press the ENTER
button to conform and then press the ESC button to exit and save.