Manual

Problem Issue
Possible cause(s) Solution
Batteries are exhausted
Replace all 4 batteries
Flash unit charges
(recommended NiMH batteries)
but does not fire
Melal contacts on
Use microfibre doth to wipe the
either the flash unit or metal contacts and remount the
camera are dirty
flash
Orientation of the
Install again the battery polarity
batteries is wrong according to the indication in the
battery compartment
Flash unit does not
Battery compartment lid
Reopen the battery compartment
charge at all
is not being dl)se fully
lid and dose it so that the end of
the lid alight perfectly with the
main body of the flash unit
Metal contacts inside
Use microfibre doth to wipe the
battery compartment is
metal contacts and reload the
dirty
batteries
Batteries are Replace all 4 batteries
completely exhausted
(recommended NiMH batteries)
Dark comers
The focal length of the Adjust the focal length of the
observed at the four
camera lens is set to
camera lens to SOmm (35mm
comers of pictures
wide angle equivalent) and above.
Distance to the subject
Retake at a doser distance
is too far and pictures
Auto check lamp
may be underexposed
does not lit up
Flash unit does not fire
Check that the ready lamp on the
at all flash unit as well as the 'flash'
indicator in the viewfinder appear
before taking pictures
Ready Lamp does
Batteries are
Replace all 4 batteries
not lit up completely exhausted
(recommended NiMH batteries)
FLASH EXPOSURE COMPENSATION
Even though the macro ring flash exposure is fully automatic, it is
still possible to control the lighting intensity emitted by the ring tube
by way of enabling the flash exposure compensation on the DSLR
camera body which allow the flash exposure adjustment up to +1-3
stops in +/-0.3 stops increment".
When the flash exposure compensation is activated on the DSLR
camera body, the macro ring flash will emitted the lighting amount
according to the flash exposure adjustment.
'For detail operating instructions on the flash exposure compensation setting,
refer to your DSLR operating instruction manual.
TROUBLESHOOT GUIDE
If for some reasons the macro ring flash does not work properly,
refer to the below troubleshooting guide.