Canon EOS RP Mirrorless Camera - Manual (Page 569)

569
Troubleshooting
Using flash in <
f
> or <
d
> mode lowers the shutter speed.
z
Under [
z
: External Speedlite control] , set [Slow synchro] to [1/180-
1/60sec. auto] or [1/180 sec. (fixed)] ( = 224).
The flash does not fire.
z
Make sure the flash is securely attached to the camera.
The flash always fires at full output.
z Flash units other than EL/EX series Speedlites used in autoflash mode
always fire at full output ( = 221).
z When the flash Custom Function setting for [Flash metering mode] is
set to [TTL] (autoflash), the flash will always fire at full output ( = 230).
Flash exposure compensation cannot be set.
z If flash exposure compensation is already set with the Speedlite, flash
exposure compensation cannot be set with the camera. When the
external Speedlite’s flash exposure compensation is canceled (set to 0),
flash exposure compensation can be set with the camera.