Replacing The Fuse - Radio Shack PRO-433 Quick Start Manual

The Basics
or
Indicates the search direction during a chain, direct, or service
search, and normal and weather scan.
ALERT
Appears when the weather alert is turned on, or fl ashes when the
scanner detects an alert coded signal.
M, E or L
Indicates the trunking system: Motorola (M), EDACS (E), or LTR (L).
CH
Indicates the current channel.

replacing the fuse

To replace your scanner's fuse, turn off the scanner and your
vehicle's ignition, then replace the fuse only with another fuse of
the same type and rating (1-amp, fast-acting glass fuse).
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