The SB-28D Speedlight features a Standby mode that helps conserve the battery in your Speedlight. When the Speedlight is in this mode, it will go to sleep if you do not touch any camera or Speedlight controls for 80 seconds. STBY appears in the Speedlightâs LCD panel when the flash is in Standby mode.
Enabling/Disabling Standby Mode
You can enable or disable Standby mode according to your personal preference. â Hold the Speedlightâs MODE button and press its ON/OFF button. If the Speedlight was in Standby mode, Standby mode will be disabled. If not, Standby mode will be enabled. STBY appears in the Speedlightâs LCD panel when the Speedlight is in Standby mode.
ON / OFF
0.6 0.8 1 1.5 2 3 4 6 9 13 18 m
ZOOM MODE SEL
Waking the SB-28D or SB-28DX Speedlights from Standby mode.
If your Speedlight goes to sleep while in Standby mode, you can âwakeâ it by doing the following: â Lightly press the cameraâs Shutter Release button.