NOTE: Make sure not to get any silicone grease on the terminal part of the connectors and switches, especially if you have silicone grease on your hands or gloves.

Recommended CDs
• Use only high-quality CD-R or CD-RW discs labeled for audio use.
• Use only CD-R or CD-RW discs on which the recordings are closed.
• Play only standard round-shaped CDs.
A Dual-disc cann ...
Map Scale Commands
Display north up
Display heading up
Display zoom in
Display zoom out
Display (specify scale):
1/20 mile (80 m) scale
1/8 mile (200 m) scale
1/4 mile (400 m) scale
1/2 mile (800 m) scale
1 mil ...
Maintenance
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