Dcm (Digital Channel Matching); Master - Viper Ttl Or Modus 600Rt; Slave - Modus 600Rt - Hahnel MODUS 600RT MKII Manuel

Setting the DCM
(Digital Channel Matching)
Initialy the Modus 600RT wireless 2.4GHz is set to a general "open
channel" and can be used as it is. To avoid interference with other
wireless flash systems we recommend to DCM (digital channel match)
your Modus 600RT speedlight's and Viper TTL.
Master – Viper TTL or Modus 600RT

Slave - Modus 600RT

Once all slave units are DCM matched, reboot all master and slave's by
turning OFF/ON
• Once all devices are DCM matched they will memorieze the unique ID
even it power is removed. Therfore you only need to DCM your set once
• If you add more speedlights or Viper TTL units to your range then you
need to carry out the DCM matching for all your units again
Modus 600RT
OK
1. If you have a Viper TTL, start
the DCM matching with the
Viper TTL
• Turn < ON > the Viper TTL
transmitter whilst holidng
down the < test > button
and release <test> button
after 2 seconds
• The Viper LCD will show <
Co di ng>
2. If you are not using a Viper
TTL and only wish to DCM
several Modus 600RT, then
use any Modus 600RT as the
Master unit
• Press <Function Button
1> whilst turning < ON > the
power to the Modus 600RT
• A green LCD on the
Modus 600RT will show
< >
MASTER
3. Press <Function Button 2>
whilst turing < ON > power to
the slave Modus 600RT
4. A red LCD will show "Slave
OK". This slave Modus 600 RT
is now DCM matched
5. DCM match the same way,
any additional slave Modus
600RT while the Master is
still on
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