Nikon R1 Instruction Manual page 22

Speedlight parts, their functions, and accessories
8 Using Cords
The SU-800 is connected to the SB-R200
using cords when mounted on cameras
not compatible with CLS. This indicator
blinks if the SB-R200 is not correctly
connected.
Displays when blinking
• Icons blinking also indicate warning and errors.
• When the [ON/OFF] + [MODE] buttons are simultaneously pressed (two-button reset) for
approx. 2 sec., the display blinks three times (p. 19).
 Using the SU-800 in low light
Press any button on the SU-800 to turn the illuminator on (when the SU-800's
power is on), and it will remain lit for about 16 seconds.
• The SU-800's control button illuminator comes on when the camera's LCD panel
illuminator is turned on.
• The control button illuminator goes out when the shutter is released.
 Characteristics of the LCD panel
• Due to the directional characteristics of LCDs, the LCD display is difficult to read when
viewed from above. However, the display can be seen clearly from a somewhat lower
angle.
• The LCD display becomes darker at high temperatures (approx. 60°C/140°F), but returns
to normal at normal temperatures (20°C/68°F).
• The LCD's response time slows down at low temperatures (approx. 5°C/41°F and below),
but returns to normal at normal temperatures (20°C/68°F).
22
9 Flash Output Level Compensation
Value (Groups A, B)
Indicates the flash output level
compensation for groups A and B in the
TTL mode.
0 Manual Mode
The flash always fires at a specified
output in combination with the aperture
and light output level (guide number).
Indicate that these items can be adjusted or
changed. Stop after blinking six times unless an
adjustment is made.