Panasonic Lumix S5 Mirrorless Camera - Manual (Page 185)

7. Metering/Exposure/ISO Sensitivity
185
In [P] mode (Program AE mode), the camera automatically sets the shutter
speed and aperture value for the brightness of the subject.
You can also use Program Shift to change combinations of shutter speed
and aperture values while keeping the same exposure.
1
Set the mode dial to [P].
2
Press the shutter button
halfway.
≥ This displays the aperture value
A
and shutter speed value
B
on the
recording screen.
0 If the correct exposure is not achieved,
the aperture value and shutter speed
blink red.
3
Start recording.
Program AE Mode
F 3.5 60