Operational Modes
The mode selection corresponds with the number of consecutive DMX channels used in each mode,
beginning from the base DMX address selected by the address switches. The DMX channel
function and operation of the unit in each mode is listed in the following table.
Mode
Functions
Manual
Channels Ch. 1
Ch. 2
Ch. 3
Ch. 4
1
Intensity
Only
Yes
1
Master
Intensity
Unused
Unused
Unused
2
Intensity &
Strobe
No
2
Master
Intensity
Strobe
Rate
Unused
Unused
3
3 Channel
No
3
Bank 1
Intensity
Bank 2
Intensity
Bank 3
Intensity
Unused
4
3 Channel
+ Master
No
4
Master
Intensity
Bank 1
Intensity
Bank 2
Intensity
Bank 3
Intensity
Mode Selection
The Mode Select jumpers are J7 and J8 located near the right edge of the main circuit board
between the large regulator IC and the power input socket. Move the shorting jumpers as indicated
in the diagram below to change the operating mode. Refer to the parts layout drawing which
appears later in this manual for further illustrations of the jumper location if necessary.
Once the desired mode settings are in place, the top cover of the unit should be replaced, and the
screws reinstalled before applying power to the unit. Operation of the unit in the desired mode may
be confirmed by observing the DMX Sync indicator lamp, which will blink from 1 to 4 times when
power is first applied to the unit to indicate which mode is currently selected.
