Nissin Digital MF18, Руководство пользователя

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Re-install batteries to correct problem.
27
The flash unit does not start charging.
Batteries are not correctly installed
Mount the flash unit firmly on the camera’s hot shoe.
The flash unit does not flash.
The flash unit is not firmly clipped on the camera
Replace the batteries if the recycle time is beyond 20 seconds
Batteries are exhausted
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Turn on the switch again.
The flash unit is automatically powered off
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Use Fv lock FE lock
The flash picture is overexposed or underexposed.
There is a reflective object or strong lighting near the subject.
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Set to TTL mode or select other power level.
The unit is set for manual exposure mode at wrong distance
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Guide No. at manual exposure mode (ISO 100 in meters)
Full
16
1/2
11.31
1/4 1/8 1/16
4
1/32
2.83 1/64
2
1/128
1.41
Flash Power Level
Remarks: Please be aware that calculating the f-number by dividing the guide
number by the distance will not result in correct f-numbers when the distance is
shorter than approx. 1 meter. This calculation requires that the size of the light
source is very small compared with the distance. This condition is not met at short
distances. Therefore we recommend to use the TTL mode at short distances
instead of manual mode with calculation of the f-number.
Guide Number table
TROUBLE SHOOTING
5.66 8