Furuno 82B-35R User manual

1
Operator’s Manual
TRANSDUCER 82B-35R
The 82B-35R is a new transducer with wide bandwidth of 65 kHz-110 kHz, and is useable
with FCV-291/292/1100L/1200L and ETR-30N. It is constructed to provide protection against
slamming.
WARNING
Be sure no water leaks in at the trans-
ducer mounting location.
Water leakage can sink the vessel. Also,
confirm that the transducer will not loosen
by ship's vibration. The installer of the
equipment is solely responsible for the
proper installation of the equipment.
FURUNO will assume no responsibility for
any damage associated with improper
installation.
Turn off the power at the
switchboard before
beginning the installation.
Electrical shock can
result if the power is left on.
CAUTION
The transducer cable must be
handled carefully, following the
guidelines below.
- Keep fuels and oils away from the
cable.
- Locate the cable where it will not be
damaged.
- The cable sheath is made of chloro-
phrene or polychloride vinyl, which
are easily by damaged plastic solvents
such as toulene. Locate the cable
well away from plastic solvents.
- Do not lift the transducer by its
cable. Wires in the transducer
may be cut.
DIspose of the equipment according to
appropriate regulations.
Do not install the transducer where
noise or air bubbles is present.
Performance will be affected.
Features
When the transducer is used with the FCV-1100L/1200L, sensitivity remains high even if the
frequency is shifted ±10% to suppress interference.
The transducer may be installed in the tank of the transducer 88B-10 and 100B-10R.
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2
Installation
Install the transducer referring to the outline drawing and tank drawings at the back of this
manual.
Setting the echo sounder
Set the supply voltage or tap on the echo sounder referring to the installation manual.
Model Supply voltage Model Tap
FCV-1200L 90 FCV-1100L E
FCV-291/292 (88 kHz) E
ETR-30N E
Note
When retrofitting 88B-10, 68F-30H or 100B-10R, the directional pattern of sidelobe angle,
etc. will be different. Therefore the sounder image may differ from previous one.
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