Chauvin Arnox C.A 1877, User Manual

Page: 24 / 39

English
24 C.A 1877 – C.A 1878
5.3 PRESENTATION OF THE ANALYSIS FUNCTIONS
5.3.1 ADJUSTMENT OF THE OBJECT/GLOBAL PARAMETERS
1 Press the MENU/ENTER key.
2
Press the UP or DOWN arrow of the
selector to choose [Object para.]. Then
press the MENU/ENTER key.
<Spot >
File
►
< Iron >
Object para. ►
System Setup ►
3
Adjustment of the analysis parameters.
•
Press the UP or DOWN arrow of
the selector to choose an item to
modify.
•
Press the RIGHT or LEFT arrow
of the selector to adjust the
values.
Object para.
Emiss. : 0.95
Distance
: 5m
Env. Temp. : 25.0°C
Humidity : 50%
Alert Temp. : 25.0°C
Alert : Off
After this operation, press the MENU/ENTER key to save the
changes or the C key to return to the main menu without saving.
About the analysis parameters:
Emiss
Property of the material essential to a correct determination
of the temperature of the target sighted. Parameter ranging
from 0 to 1 in steps of 0.01.
Distance
Distance between the thermography operator and the target
sighted. Parameter ranging in steps of 1m.
Env. Temp
Enter the temperature of environment.
Humidity
Enter the ambient relative humidity.
Alert temp. Preset the alarm temperature value.
Alert
Activates or desactivates the temperature alert. When the
parameter is set to "On":
- if the [Capture Spot] parameter is "Maximum" in the
analysis tools, the alert is triggered as soon as the threshold
set is exceeded.
- If the [Capture Spot] parameter is "Minimum", the alert is
triggered as soon as there are temperatures below the
threshold set.