Nikon R1C1 User Manual

21

z

Pre

paration

1 Wireless Flash

A control signal is sent from the SU-800 
to the remote flash units such as the 
SB-R200.

2 Commander Mode

Commander function is activated.

3 Low Battery-power

Replace the battery.

4 Channel

Represents the communication channel 
number through which the Commander 
and Speedlight exchange data.

5 CLS-compatible camera

The SU-800 is connected to cameras 
compatible with CLS.

6 AF-Assist Illuminator activated

The AF-Assist Illuminator comes on. NO 
AF-ILL appears when the AF-Assist 
Illuminator is canceled (p. 91).

7 Group

Represents the group names and flash 
mode in each group.

8 Flash Output Level Compensation 

Value
Flash output level compensation value.

9 Manual Flash Output Level

Represents flash output level for each 
group in Manual flash mode.

1 Close-up Mode

Close-up function is activated.

2 Monitor Preflashes

Just before the flash fires, the Speedlight 
fires a series of imperceptible 
preflashes.

3 TTL Mode

Measuring the flash illumination reflected 
back from the subject, the camera 
automatically controls the flash output 
level to give the correct exposure.

4 Balanced Fill-Flash

The flash output level is automatically 
controlled for a well-balanced exposure 
of the main subject and background.

5 Low Battery-power

Replace the battery.

6 Flash firing (Group A)

Flash unit(s) in Group A fires in the TTL 
mode.

7 Flash firing (Group B)

Flash unit(s) in Group B fires in the TTL 
mode.

Display in TTL BL mode

Display in M (manual) mode