General Tools and Instruments IRT675 - Manual (Page 4)

1. Laser/Buzzer On/Off
2. Low Battery
3. Data Log
4.
ΔT/Emissivity
5. High/Low Alarm
6. Memory Key
7. Down Button
8. SCAN/HOLD/AUTO
9. °F/°C Indication
10. Main Temperature
Display
11. Max/Min/Avg
12. Set/Record Value
13. Lock Key
14. Mode Key
15. Up Button
Parameter Setup Mode
• Scan and display the
temperature during
measurement
• The maximum temperature
within one shot measuring
• The minimum temperature
within one shot measuring
• The average temperature
within one shot measuring
• The highest and lowest
temperature difference within
one shot measuring
• Recall the stored data by
using ▲ or ▼ button
• Emissivity for more accuracy
on different materials
• Highest alarm temperature
setting
• Lowest alarm temperature
setting
(*The parameters are
adjusted by using
▲
or ▼ buttons)
LCD AND CONTROL PANEL: OPERATION FUNCTIONS:
To operate the advanced functions of the unit, press the
MODE button to change the functions. The sequential
operations and the corresponding explanations are shown in
the following chart.
OPERATION MODE
IRT675 Manual-FINAL2-050608:Layout 1 5/6/08 9:42 AM Page 4