Furuno CH-500 Installation Manual page 32

1. MOUNTING
17. Fill the soundome with supplied super sonar oil until the scribe line (6 cm below
the top of the dome).
Note: Use only the specified sonar oil. Use of other sonar oils may affect the per-
formance.
6 cm
18. Confirm that the O-ring is correctly seated in
the groove, then reattach the soundome.
When you reattach the soundome, turn the
transducer vertically to improve the work-
ability.
Note 1: Do not place the oil-filled soundome
on its side for more than five minutes. Oil
may leak.
Note 2: When the soundome is painted to
keep marine life off the transducer, observe
the following precautions.
• Use only anti-foulant "SEATENDER 20"(Manufacture: Chugoku Marine Paint
Co. Ltd., Japan).
• Paint the area below sticker on the soundome. Painting the metal parts causes
corrosion.
1-22
Precautions
• Keep the oil away from eyes. Wear protective glasses when
working with the oil. The oil can cause inflammation of the eyes.
• Do not touch the oil. Wear protective gloves when working with
the oil. The oil can cause inflammation of the skin.
• Do not ingest the oil. Diarrhea or vomiting can result.
• Keep the oil out of reach of children.
• For further details, see the material safety data sheet (MSDS).
Emergency
• If the oil enters eyes, flush with clean water for about 15 min.
Consult a physician.
• If the oil contacts skin, wash with soap and water.
• If the oil is ingested, see a physician immediately.
Super Sonar oil
• Keep the oil out of reach of children.
• For further details, see the material safety data sheet (MSDS).
Disposal of oil and its container
• Dispose of oil and its container in accordance with local
Use packing
regulations. For further details, contact the place of purchase.
material to
Storage
support
soundome.
• Seal container to keep out foreign materials. Store in dark place.
CAUTION
WORKING WITH THE SONAR OIL
Sticker
Paint only this area.
Transducer