See also:

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. â ...

Information Mode Display
Information Mode Video Screen Display 1. Channel 1 Mode 2. Channel 1 Shared Status 3. Channel 1 Audio Only/Mute 4. Channel 2 Mode 5. Channel 2 Shared Status 6. Channel 2 Audio Only/Mute ...

Checking Oil Level
To assure proper engine lubrication, the engine oil must be maintained at the correct level. Check the oil level at regular intervals, such as every fuel stop. The best time to check the engine ...