Fluke 279 FC User Manual page 25

Button Switch Position
Not related to switch

position






Not related to

switch position
Not related to

switch position
Not related to

switch position

All positions
Table 5. Pushbuttons
Turn on and turn off the Multimeter.
Set the Multimeter to manual range and scroll through each range. Push and hold for
1 second to set the Multimeter to auto range.
Start the MIN MAX record function. Steps the display through MAX, MIN, AVG (average),
and input signal measurement. Push and hold for 1 second to stop MIN MAX record.
Stop and hold the measurement on the display.
Push once to turn on the backlight. Push again to toggle the backlight between the low
setting and high setting. If Auto Dim is turned on, the backlight goes to the low setting
automatically after 2 minutes of no use.
Opens the Setup Menu. See page 10 for more information.
When FC is turned on, send a Multimeter measurement to the mobile app. See page 5 for
more information.
Turns on and turns off the radio. See page 5 for more information.
True-rms Thermal Multimeter
Function
Before You Start
15