Operation
Testboy
®
TV 292
19
ENG
LI
SH
ENG
LI
SH
Fundamental Functions
To switch the measuring instrument on and off, press the button
and keep it pressed for 5 seconds.
Once the measuring instrument is switched on, press the button
for 1 second in order to call up the display
for setting the basic functions. Only five options are simultaneously indicated on the display. In order to also
be able to display the other options of the menu, press the button
. Using
, you return to the normal
measuring mode.
After activating the button Menu in the basic function mode, press the button
, in order to carry out settings
of the basic functions. Using
, select the required value for the respective setting.
Once the required settings have been carried out, press the button
, in order to exit the setting mode.
Measurement
The temperature measured in the central area is indicated on the top of the display. The degree of emission is
indicated on the top of the display. If the hot and cold marks are activated, move the instrument until the hot or cold
location is in the central measurement area. Align the instrument to an object that is probably hotter or colder than
the surroundings in order to attain an optimum result.
1
Fixed measurement point
2
MIN value
3
MAX value
Setting the Backlighting
After calling up the main menu, use the button
and select the option backlighting and press the button
,
in order to adjust the backlighting. Using
, select the brightness and, using
, exit the editing mode.
A brightness of 50% is set at the works.
