Humminbird Matrix 67 - Manual (Page 53)

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455 kHz Balance
(Advanced: With QuadraBeam TM Transducer)
455 kHz Balance adjusts the sensitivity of the 455 kHz beam. Increasing the sensitivity will display
additional weak returns and decreasing the sensitivity will display fewer weak returns. A
QuadraBeam
TM transducer must be attached to the Matrix Fishing System. The 455 kHz Balance menu
choice is available when Transducer Select is set to QuadraBeam TM (see Sonar Menu Tab: Transducer
Select) and User Mode is set to Advanced (see Setup Menu Tab: User Mode).
NOTE: The 455kHz Balance requires the purchase of the QuadraBeam TM transducer. You can visit our
website at www.humminbird.com to order this accessory online or contact our Customer Resource
Center at 1-334-687-0503.
To change the 455 kHz Balance setting:
1. Make sure you have selected QuadraBeam TM Transducer and Advanced Mode and that the
QuadraBeam TM transducer is connected, then highlight 455kHz Balance on the Sonar
Main Menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the 455 kHz Balance. (-10 to
+10, Default = 0)
WideSide Sensitivity
(Advanced: With WideSide Transducer)
WideSide Sensitivity adjusts the sensitivity of the WideSide beam. A WideSide transducer must be
attached to the Matrix Fishing System. The WideSide Sensitivity menu choice is available when
Transducer Select is set to WideSide (see Sonar Menu Tab: Transducer Select) and User Mode is set to
Advanced (see Setup Menu Tab: User Mode).
NOTE: The WideSide Sensitivity requires the purchase of the WideSide transducer. You can visit our
website at www.humminbird.com to order this accessory online or contact our Customer Resource
Center at 1-334-687-0503.
To change the WideSide Sensitivity setting:
1. Make sure you have selected WideSide Transducer and Advanced Mode and that the WideSide
transducer is connected, then highlight WideSide Sensitivity on the Sonar Main Menu.
2. Use the LEFT or RIGHT 4-WAY Cursor Control keys to change the WideSide Sensitivity.
(-10 to +10, Default = 0)