86Troubleshooting● ● ● If the built-in wide-flash adapter is broken off accidentallyIf the wide-flash adapter is subjected to a strong impact while set on the flashhead, it may be broken off. In this case, visit your nearest authorized Nikonservice center for repair.• If the wide-flash adapter is broken off, it is no longer possible to set the zoom-headposition to anything other than 14mm. To adjust the zoom-head position, refer to theCustom Settings “Zoom-head position setting if the built-in wide-flash adapter is brokenoff accidentally” (p. 52).● ● ● Ready-light warning inside the camera’s viewfinderProblemCameras in Groups I (except for F70-Series/N70) to VI and Digital SLR camerasThe ready-light blinks when pressingthe shutter release button slightly in theTTL auto flash mode.Cameras in Group VIThe ready-light blinks in the TTL autoflash mode.FM3A, New FM2 camerasThe ready-light blinks.New FM2, F55-Series/N55-Series cameras.The ready–light blinks when the flashmode is set to TTL auto flash.NoteThe SB-600 incorporates a microcomputer to control flash operations. In rare cases, theSB-600 may not work properly even after fresh batteries are properly installed. If thishappens, replace the batteries while the SB-600’s power is turned on.CauseThe SB-600 is not correctly attached tothe camera.The shutter speed is set to M90, M250,or B (bulb).The shutter speed set is faster than theflash sync speed.The SB-600’s flash mode is set to TTLauto flash.Ref.pagep. 22p. 80—p. 80Warning• Batteries should not be exposed to excessive heat such as strong sunshine, a fire,or the like.• Dry batteries should never be recharged in a battery charger.• Do not expose the SB-600 to water as this may result in an electric shock or causethe unit to catch on fire.All manuals and user guides at all-guides.comall-guides.com