Wireless Settings
You can switch between normal flash and wireless flash.
For normal flash shooting, be sure to set the wireless
setting to OFF
Master Unit Setting
Slave Unit Setting
Master Unit Flash ON/OFF
You can switch ON or OFF the "Master" unit flash that is
controlling the wireless "Slave" units. When Master flash is
ON, it will flash as group M
Setting the group mode - TTL / M / OFF
From the "Master" Modus Speedlight each Group M
(master speedlight) / A / B / C "mode" setting can be
adjusted individually.
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Press <
> button
so that <
> and <
> are displayed
MASTER
on the LCD panel.
Press <
> button
so that <
> and <
> are displayed
SLAVE
on the LCD panel
1. Press Function Button
4 <
> and one
Gr
Group M/A/B or C will
be highlighted
2. Press Function
Button 4 <
>
Gr
again until <
> is
M
highlighted
3. Press Function Button
3 <
> until
MODE
<
> is <--->. The
M
master speedlight is
now OFF
Modus 600RT
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
Modus 600RT
1. Press Function Button
4 <
>
Gr
• Keep pressing Button 4
<
> until <
Gr
A
> is highlighted
2. Press Function Button
3 <
> and
MODE
select the desired Mode
TTL <TTL> / Manual
<M> / Off <--->
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
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