Fomotech Alpha 600XJ Series, Operations & Parts Manual

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Encoder board
Top slot ON
 “
1
”
; bottom slot
 “
0
”
. The setting above is 00000011.
6.2 Transmitter Group Channel Settings: Group channel and fixed channel mode
6.2.1 Group Channel Mode
The group channel table is the table for frequency sequence changes. The transmitter channel change is
set base on this table. Same as channels from fixing channel selection, be sure to avoid using the same
group channel if two of the Alpha 604, 607, 608 or 612XJ transmitters are operated within 300 meters of
range.
There are 64 group channels available and two options selectable for group channels:
Auto-cycled group channel _ Whenever the transmitter power is on, the group channel would change in
cycle automatically. This is for the operating environment where there is no other Alpha 600XJ series
transmitter with channel change mode except for the remote control in use. Please avoid using the auto-
cycled group channel if more than two Alpha 600XJ series transmitters with channel change mode are
operated at the same time.
Assigned group channel _ Use only one of the 64 group channels at one time. If more than two Alpha
600 group channel mode transmtiters are operated in the same working environment at the same time, each
transmitter is set with different assigned group channel to avoid interference.
When more than two transmitters are operated in the same working environment at the same time,
interference may occur for several seconds when the same group channel is using for minutes or hours.
The MAIN relay will be unlatched when the receiver is not receiving any signals from the transmitter.
(When the transmitter group channel is changed, the receiving RF module will receive the new channel
automatically without setting changes.)