Icon
Description
Infrared Light Source
– On
Infrared Light Source
– Off
Laser Light Source –
EN
Filled
Laser Light Source –
Outline
AC Battery Charging
AC Power Icon
Battery Power –
Green
Battery Power –
Yellow
Battery Power –
Orange
Battery Power - Red
Sample chamber
cover open
Sample chamber
cover closed
only TB 600
1)
18
4 Operation
Function
Instrument contains an infrared LED light source;
light is switched on for measurement.
Instrument contains an Infrared LED light source;
no measurement is active.
Instrument contains a laser LED light source; light
is switched on for measurement.
1)
Instrument contains a laser LED light source; no
measurement is active.
1)
AC Battery is charging.
Indicates instrument is powered via AC power.
Indicates 100% life of battery remains.
Indicates 75% of battery life remains.
Indicates 50% of battery life remains.
Indicates 25% of battery life remains.
Indicates open Sample chamber cover.
Indicates closed Sample chamber cover.
EN TB 350