Nissin MARK II DI622 - Manual (Page 6)

Specifications
Usable cameras
Canon EOS
digital SLR cameras
Nikon iTTL
digital SLR cameras
Guide No.
Illumination
coverage
44/145 at 105mm focal length (ISO 100 m/ft)
24-105mm (16mm with diffuse panel)
(Automatically set for the lens focal length)
Power source 4 x size AA alkaline batteries
(Size AA Ni-MH or lithium batteries usable)
Battery life
200-1500 flashes according to the mode
(with alkaline batteries)
Energy saving Switch to Stand-by mode in 2 minutes., and power off in
30 minutes. after the power on or the last use of flash unit.
Recycle time 5 sec. with fresh alkaline batteries
Flash exposure
Automatic exposure
E-TTL / E-TTL II iTTL
Flash
power lock
FE lock
With [FEL] or [ ]
button on EOS cameras
Fv lock
With [AE-L] or [AF-L]
button on the cameras
AF assist light Effective range of approx. 0.7 to 6m / 2.3 to 20 ft.
Color
temperature
5600 K
Flash duration 1/800 (full power flash) sec.
1/800 - 1/20,000 (controlled flash) sec.
Wirless flash
SD: Slave Digital / SF: Slave Film
(Slave function with 6 power level)
Wireless: Wireless remote Channel 1 Group A
(Controlled by Master flash)
*See guide number table as below
Dimensions 77 x 130 x 103mm (3.0 x 5.12 x 4.05 inch)
Weight 315 g / 11 ounces
Install batteries to correct direction.
Trouble Shooting
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 fire.
The flash unit is not firmly clipped on the camera
Replace the batteries if the recycle time beyond 30 sec.
Batteries are exhausted
>>>
>>>
>>>
Use FE or Fv lock.
The flash picture is overexposed or underexposed.
A reflective object or strong lighting near the subject
>>>
Set to TTL mode or other power level.
The unit is set for manual exposure mode
>>>
Turn on the switch again.
The flash unit is automatically powered off
>>>
Guide Numer table
Guide No. at manual exposure mode (ISO 100 in meters / feet)
Flash Power Level Zooming
Position
24mm
28mm
35mm
50mm
70mm
85mm
105mm
Full 1/2 1/4 1/8 1/16 1/32
25/82 18/58 12.7/42 9/29 6.4/21 4.5/15
28/92
35/115 25/82 18/25 12.7/42 9/29 6.4/21
32/105 22/74 16/51 11/37 7.8/26 5.5/18
38/125 27/88 19/63 13.5/44 9.5/31 6.7/22
41/134 29/95 20/65 14/46 10/33 7/23
44/144 31/102 22/74 16/52 11/37 8/26
20/65 14/46 10/33 7/23 5/16
Warranty
In case of the following reason of the defect, it may void the warranty.
Please refer the respective warranty condition for details which depend
on the country by country.
1. The product is not used in accordance with the instruction of the
owner’s manual.
2. The product is repaired or modified by the one who is not an
authorized repair service.
3. When the product is used with the cameras not applicable, lens,
adaptors or such accessories produced by the third party.
4. Fault or defect cased by fire, earthquake, flood, public pollution
and such natural accident.
5. In case that the product is stored in dust, moisture, extremely high
temperature or such poor condition.
6. Scratch, blemish, crush or worn out by a violently use or treatment.
7. Guarantee card without name of place purchased or date of
purchase stamped, or no guarantee card.