S G - 23 7 S m ar t un er ™ M anual
SGC, 13737 SE 26
th
Street Bellevue, WA 98005 USA • Ph: 425-746-6310, Fx: 425-746-6384, Email: sgc@sgcworld.com
www.sgcworld.com
SGC RESERVES THE RIGHT TO CHANGE SPECIFICATIONS WITHOUT NOTICE
Copyright SGC 2008
10
Reset:
Pushing the red reset button allows the coupler to be reset, if the toggle switch is in the
normal position. This is preferred over turning the input power off an on.
5.2
Smartlock Notes
The Tune Lock function is in most cases unneeded. Inadvertent retuning is a rare
occurrence. Re-tuning may occur when the environment or antenna system has changed
(as in with mobile operation being used while in motion). In this case, re-tuning is within
normal operation of the coupler.
5.3
Smartlock Connections
Refer to the diagram below for the pathways of the different Smartlock connections. To
hook the unit up to your SG-230 or SG-237, connect as follows:
(1)
Red wire/13.6 VDC – Red wire in coupler cable
(2)
Green wire/Tuned Indicator – White/Black wire in coupler cable
(3)
White wire/Reset Line – White/Red wire in coupler cable
(4)
Black wire/DC Ground – Black wire in coupler cable
Please note: the wire colors may change. If your wire colors do not match what is listed
here, refer to our website for more current information, or contact SGC for assistance.