See also:

Compass Variance
Refer to “Compass Display” for more information. ...

Programming A Non-Rolling Code
For programming Garage Door Openers manufactured before 1995. 1. Turn the ignition switch to the ON/RUN position. 2. Place the hand-held transmitter 1 to 3 in (3 to 8 cm) away from the HomeLink ...

General Information
The Sentry Key system complies with FCC rules Part 15 and with RSS-210 of Industry Canada. Operation is subject to the following conditions: • This device may not cause harmful interference. � ...