Nissin MARK II DI622 User Manual

Wireless Remote Flash

Di622 Mark II has a wireless remote flash system as a slave unit.

You can enjoy creative flash photography with multiple lightings from the 

various directions. 3 slave modes are provided, Slave Digital (SD: green 

color) for digital pre-flash system; Slave Film (SF: blue color) for analogue 

flash system and Wireless (    :purple color) for wireless remote channel 

1 group A digital flash.

SD: In this mode, Di622 Mark II synchronize to the pre-flash system. 

The master flash is to be set at TTL (E-TTL for Canon and i-TTL for Nikon) 

mode.

SF: In this mode, Di622 Mark II synchronize to the traditional single 

flash system. The master flash is to be set at manual mode.  Studio 

lighting system synchronizes to this mode. This mode is also available 

for open flash, and for a standard flash in the market.

Wireless: In this mode, Di622 Mark II synchronize to the wireless 

remote flash system. The master flash is to be set at Channel 1 group 

A in wireless remote mode. 

Switch Di622 Mark II on and while the 

ready lamp is on, press the mode select 

button to select desired mode. The mode 

select button turns to TTL (no light)— Manual 

(red)—SD (green)—SF (blue)----- Wireless 

(Purple) and back to TTL.

Setting slave flash Di622 Mark II:

When flash is set to SD or SF mode, the 

first lamp of flash power level is lighten.  

This lamp shows the 1/32 manual power 

level. Press the flash power level select 

button at marked + to select different 

power of 1/16→1/8→1/4→1/2 and 

Full.  

Press the button at marked — to power 

downward. The power you selected is 

memorized and remains unchanged untill 

the unit is switched off.

When the flash is set to Wireless mode, 

the power level will be controlled by the 

Master flash. Therefore, no setting is 

require

Set slave flash at any place and direct the flash head as you desire. 

Slave sensor may not respond to the master flash in the extremely 

bright condition or under the poor sensing situation.

Use the flash stand included. Place Di622 Mark II on to the flash 

stand which can be placed either on the flat place or on the tripod 

by the screw. 

NOTE Metal type accessory shoe is not recommended since it 

may give electric damage on the electrical contact of the 

flash hotshoe. 

Green

Blue

Purple

To reset the flash unit to the other mode, press the mode select button 

for TTL and or Manual mode.

Energy saving system for stand-by mode will not work when it's in 

slave mode.

Automatic shut off function is however effect. It automatically 

turns-off when not in use over 60 minutes.

The zoom setting position is automatically set for the focal length of 

35mm while using Di622 Mark II as a slave unit.

Set the camera for flash shooting mode. Point the subject and shoot. 

The slave flash will synchronize to the master flash and gives 

additional lighting from the different direction you desired.

Shooting the subject:

TTL exposure level is accurately calibrated for standard balance in 

accordance with Nissin’s standard.  If any adjustment is however required, 

or if you like to set your preferable level, it can be adjusted for about ±0.75 

(3/4) Ev. This adjustment can only be set when the flash is off. Insert 4 AA 

batteries in the battery compartment.

Press the pilot lamp and On/Off switch 

both together and hold for 3 sec. The 

mode select lamp turns light blue color 

showing the unit is ready for TTL exposure 

level adjustment.

TTL Exposure level custom setting

Light Blue

Press together

Press the power level select button either 

+ or - to adjust it to the required exposure 

level.  Each LED shows 0.25 (1/4) Ev. 

increments and it can be adjusted up to 

+0.75 (3/4)Ev. (over exposure 

efficiency), or down to -0.75 (3/4)Ev. 

(under exposure efficiency). Press the 

On/Off switch for 3 sec. to turn the unit 

off.  The adjusted level is memorized and kept as customized default 

TTL exposure level. This setting is permanently kept until you alter the 

setting to the other required level.

Start to use flash unit from “Turn on the flash unit” at “BASIC 

OPERATION” explained as above.