Sony HVL-F43AM Operating Instructions Manual page 67

C05 To change the test-flash mode
once
[TEST1] : flashes once depending on the power level that is set.
[TEST3] : flashes three times at a specific rate.
[TESTM] : flashes for four seconds at a specific rate.
C06 To change the time until power save mode
30 seconds
[PS 0.5] : changes to power save mode after 30 seconds.
[PS 3] : changes to power save mode after 3 minutes.
[PS 30] : changes to power save mode after 30 minutes.
[PS --] : disables power save mode.
C07 To change the time until power save mode when
using a wireless flash
60 minutes
[PS 60] : changes to power save mode after 60 minutes.
[PS --] : disables power save mode.
3 times
3 minutes
none
4 seconds
30 minutes none
67