Lowrance electronic M56 - Manual (Page 70)

64
Digital Data/Chart
Flasher
The Flasher page represents a flasher style sonar. A circular dial shows
all returning echoes at a high screen refresh rate. It uses the Grayline
feature to show weaker targets as lighter colors. The bottom depth is
also shown as a black bar across the outer circle.
Flasher page.
Sonar Simulator
This unit has a built-in simulator that lets you run it as if you were on
the water. All sonar features and functions are useable. When in
simulator mode, you will see [Simulator Mode] in the Sonar Page title
bar. To use the simulator:
1. From the Sonar Page, press MENU | MENU |
↓ to
S ONAR S ETUP
| ENT |
↓ to
S
ONAR
S
IMULATOR
| ENT .
2. Turn off Sonar Simulator by pressing MENU | MENU |
↓ to
S
ONAR
S
ETUP
| ENT |
↓ to
S
ONAR
S
IMULATOR
| ENT .
Bottom signal
Surface clutter
Fish signal,
approximately
13 feet