Extech Instruments VIR50 User Manual page 8

System Tools Settings
From the Video + IR, IR-only, or Dew Point modes, press the ENTER button to access the soft-key
screen. The System Tools is the icon on the left. Use the arrow buttons to scroll over to the System
Tools icon if it is not already highlighted.
Press the ENTER button again when the System Tools icon is highlighted to access the System
Tools settings mode. From the datalogger mode scroll down to the Measure Set parameter and press
ENTER to access to the System Tools setting menu.
Use the ▲ and ▼ buttons to select an item and then press the ENTER button to access it.
Item
Languages
Date/Format
Time/Format
Units
Memory
Buzzer
Auto screen-off
Auto power-off
System Default Setting
System Upgrade
Description
Set the language
Set the date and format of the date
Set the time and format of the time
Select the temperature unit of measure
Display the memory and SD card capacity
Set the buzzer on or off
Select the time before the screen automatically turns
off
Select the time before the VIR50 automatically
powers off.
Restores the VIR50 to its default settings
Upgrades the system via the SD card
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VIR50-EU-EN v2.3 5/14