Metz mecablitz 52 AF-1 Mode D'emploi page 156

Various cameras support manual flash mode
☞
M only in the camera's M mode (manual).
In other camera models, an error message
appears in the display and the release is
locked.
Manual partial light output levels
Setting procedure
M
INFO 1/1
1/1
5,5m
k
1/1 /
-1
3
1/16
1/16 /
-1
3
1/16 /
-2
3
M
7.4 Automatic high-speed synchroni-
sation (HSS)