FLIR Extech VIR50 User Manual page 10

Setting the Auto Power off time
Use the ▲ and ▼ buttons to disable or select an auto-power-off time, press the ESC button to exit
and save.
Setting the Screen Timeout
Use the ▲ and ▼ buttons to disable or select a screen auto-off time, press the ESC button to exit
and save.
Enable/Disable Key-press Alert
Use the ▲ and ▼ buttons to enable or disable the key-press alert feature, press the ESC button to
exit and save.
Memory Status
Use the ▲ and ▼ buttons to select the memory (internal flash or SD card). Press the ESC button to
exit and save If an SD card is inserted in the meter, the SD card will be selected by default
Press the ENTER button to format the internal flash or SD card. Press the ▼ button to cancel the
formatting, and press the ▲ button to confirm the format.
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