Auto Power Off Management; Sd Memory Card Format - Extech Instruments SDL900 User Manual

Auto Power OFF Management
When the LCD displays POFF, press the ENTER button. Use the ▲ and ▼ buttons to select YES
or NO. Selecting YES enables the Auto Power OFF management. Selecting NO disables the Auto
Power OFF management. Press the ENTER button to save the setting.
Set Beeper ON/OFF
When the LCD displays BEEP, press the ENTER button. Use the ▲ and ▼ buttons to select either
YES or NO. Selecting YES enables the audible beeper. Selecting NO disables the audible beeper.
Press the ENTER button to save the setting.
Decimal Point/Comma Selection
When the LCD displays DEC, press the ENTER button. The numerical structure for the decimal
point is ".", as used in the United States. In other countries, the decimal function is represented
by the "," comma symbol. Use the ▲ and ▼ buttons to select USA or EURO. Selecting USA
enables the decimal point format. Selecting EURO enables the comma format. Press the ENTER
button to save the setting.
SD Memory Card Format
When the LCD displays SD‐F, press the ENTER button. Use the ▲ and ▼ buttons to select YES or
NO. Selecting YES allows the SD card to be formatted. Selecting NO skips the formatting utility. If
YES is selected, press the ENTER button to confirm that the SD memory card will be formatted.
Confirming will clear all of the existing SD card data and the formatting utility will run.
Selecting Units of Magnetic Field
When the LCD displays UNIT, press the ENTER button. Use the ▲ and ▼ buttons to select mT or
G. If mT is selected, the magnetic field units will be set to milli‐Tesla. If G is selected, the
magnetic field units will be set to Gauss. Press the ENTER button to save the setting.
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