CODING
Access to the Stinger's toggle code switch is achieved by sliding down the front cover. Set the NINE-digit toggle code switch to match the code set in the receiver. Move switches using a small pointed object, such as a paper clip. Gently switch the small switches to either + or - positions. When complete slide front cover back into position
OPERATION
Once the codes are set to match the transmitter codes, you may test the system. Ensure the gate or door is visible and clear before testing.
Step 1- Push the Stinger's button from a distance of about ten feet. If the receiver activates, the switches are properly set.
Step 2- Test the transmitter from several locations to discover any "blind spots" caused by interference.