Duramaxx Black Flash Manual page 15

Slide the PW SW of Booster to ON. It always will synchronize with your camera or CCTV for each
event. It only consumes a very low power at stand-by mode.
If you would like to add more wireless boosters to work at a time to get more illumination, you
can place unlimited IRX-22BW boosters with a same coding to group together under one trans-
mitter. Then allocate all boosters around the target position and repeat a same test as above
to request all units will work at a same time. If you find there is a jamming signal appearing
around you to cause either one booster to work improperly, just simply to change the WORK
GROUP code for a new coding on both transmitter and all boosters in order to make your sys-
tem difference than your neighbor.
Caution: The multiple codes of user defined are available for user. Just remember to change
the same code applied for all boosters and transmitter. You may do this in case there is more
than one user to use the same system around your neighborhood.
Sometimes, you might wonder about a dark bar which is frequently scrolling trough the video
clips. There is a knob called "Video Phase" on inner panel. You can adjust it to make the pulsing
frequency to be synchronized as your camera at video mode in order to stop the scrolling bar
• Be sure you are in dark environment before making adjustment, turn ON your video ca-
mera and switch TFT screen to ON for taking a video manually with our booster working
together.
• During recording, you may see a black bar scrolling on camera screen and then, adjust the
VIDEO PHASE until to a bar stop on the screen. Remember the pointer position after done
• Always remain this position of the VIDEO PHASE for normal operation on duty. The scrol-
ling bar will disappear. You may do the same adjustment while you change another new
IR camera.
Transmitter: When the BAT-LOW LED flashes or does not light up on pressing BAT CHECK, the
batteries are low/flat and have to be exchanged (23A, 12V).
Booster: Press BAT CHECK. The LED should lighten up. If it does not - please exchange the
whole battery set (4 x Alkaline type "D").
Use of an - optional - power pack: You can use an external battery or a solar powered power
pack for the operation of your BLACKFLASH. It should have a 6VDC/2A output. The jack-Ø must
be 2.5mm. Center pin: positive.
Operation
Work Groups
Video Phase
Batteries
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