Revision 2 Multi-Channel System Page | 5
Kramble Industries Inc. is not responsible or liable for indirect, special, or consequential damages arising out of or in connection
with the use or performance of the product or other damage with respect to any economic loss, loss of property, loss of revenue
or profit, or costs of removal, installation, or reinstallation.
General Operation
Receiver
The Receiver is equipped with a Power On/Off switch on the front panel. When the switch is
Pressed ON, the Red LED should be lit indicating normal operation. Press again to turn Off.
Each Channel can be operated using the Transmitter, or alternatively, by pressing the desired
UP/DOWN arrows on the Receiver to activate the Manual Switches. Whenever the selected
channel is operating, the Green LED indicating power to that device will be lit.
The DATA SWITCH is used to select how each output channel will operate when using the
Transmitter. The four-position switch controls channels 1 to 4 respectively. Each channel can be
individually set. If the Data Switch is set to position M (momentary operation) that channel will
only operate while the Transmitter button (or Manual Switch) is depressed, and will stop when
the button is released. If the Data Switch is set to position L(latched operation) that channel will
continue to operate after the Transmitter button is released, and until another signal is
eventually received.
CHANNEL 3 CONTINUOUS: All of the channels EXCEPT Channel 3 can only be operated one at a
time. That is to say, if channels 1, 2, or 4 are set for latched mode, operating a different channel
will turn OFF the operating channel and perform the new function received. Channel 3 is specially
designated in the software to continue to operate independently of the other channels. This is
so that, for example, a clean-out auger on channel 3 would continue to operate while the endgate
is also opened/closed. As this is a function of the standard software program in each unit, please
consult Kramble Industries Inc. if additional functionality is required.
The ALL OUTPUT STOP button turns off ALL outputs and is only used where one or more of the
channels is set to Latched Data.
The Receiver is matched to a Transmitter by “learning” the transmitter’s unique security code so
that the receiver will accept commands from that transmitter. The security code is provided to
prevent unwanted operation of the Receiver by other devices. When the transmitter and
receiver are matched and the transmitter "talks" to the Receiver, the yellow “RECEIVE” light will
come on. A newly-purchased system already has its transmitter matched to the receiver. It is
also possible to erase all stored security codes if desired. The Receiver is equipped with a two-
position switch to enable or disable the learn and erase functions. To enable or disable a function,
open the case and locate the switch as illustrated below. The switches and their positions are
labeled on the circuit board. Newly-purchased systems are set by default so that the Learn
function is Enabled and the Erase function is Disabled.
