
Approx. 39g (w/ batteries installed)
This a manual flash trigger only and has no
TTL function.
INON: Z240 type 4, D2000 type 4, S2000
Sea&Sea: YS-250, YS-D1, YS-01
Batteries compartment cover

Batteries Installation:
This product can only used with CR 2450 batteries. Never use other kinds of batteries. It is recommended
to use Panasonic CR2450 batteries to ensure quality and durability.
1. Make sure the On/Off switch is in the OFF
position.
2. Remove the batteries compartment cover
by sliding it outwards.
3. Install the batteries as shown. Please note
that the "-" sign on the battery holder
denotes the side of the battery facing
down.
4. Close the battery cover and then switch
the trigger unit on. The indicator will turn
green.
Flashing
Green light
(1 flash/sec)
Ready to use, normal
operation.
Flashing
Red light
(1 flash/sec)
Low battery warning,
replace batteries.

1. Slide the flash trigger hotshoe connector
into camera hotshoe until it cannot go in
any further.
2. Test the flash trigger by pressing the shutter
release button of the camera, the LEDs in
the front should turn on instantaneously.
3. To detach, reverse the above steps.