Humminbird 1158c combo Betriebsanweisung
131
Sonar Menu Tab
455 kHz Sensitivity
(Advanced, with optional purchase QuadraBeam PLUS™ transducer)
Settings: -10 to +10, Default = 0
455 kHz Sensitivity adjusts the sensitivity of the 455 kHz beam. Increase the sensitivity to
display additional weak returns and decrease the sensitivity to display fewer weak returns.
display additional weak returns and decrease the sensitivity to display fewer weak returns.
The 455 kHz Sensitivity menu option is available when a QuadraBeam PLUS™ transducer is
attached to the Fishing System, User Mode is set to Advanced (see Setup Menu Tab: User
Mode), and Transducer Select is set to QuadraBeam (see Sonar Menu Tab: Transducer Select).
attached to the Fishing System, User Mode is set to Advanced (see Setup Menu Tab: User
Mode), and Transducer Select is set to QuadraBeam (see Sonar Menu Tab: Transducer Select).
NOTE: Visit our Web site at humminbird.com to order this accessory online or contact our Customer
Resource Center at 1-800-633-1468.
Resource Center at 1-800-633-1468.
Depth Lines
(Advanced)
Settings: Off, On; Default = On
Depth Lines divide the display into four equal sections which are separated by three horizontal
depth lines. The depth of each line is displayed along the depth scale. You can turn Depth Lines
On or Off.
depth lines. The depth of each line is displayed along the depth scale. You can turn Depth Lines
On or Off.
NOTE: 455 kHz Sensitivity is particularly useful for adjusting the sensitivity of the 455 kHz sonar
returns in the Side Beam View. The 455 kHz sensitivity can be adjusted without affecting the
sensitivity of the 200 kHz returns shown in the 200 kHz sonar window.
returns in the Side Beam View. The 455 kHz sensitivity can be adjusted without affecting the
sensitivity of the 200 kHz returns shown in the 200 kHz sonar window.
Depth
Lines