Simrad SP270 Installationshandbuch PDF herunterladen (Seite 31)

Introduction

851-160571 / B

• Ensure that all traces of mud and marine growth are removed.

Use a wooden or plastic scraper to remove persistent growth,

barnacles etc. On completion, dry the unit thoroughly.

Caution Do not use a high pressure hose in the vicinity of cables

or transducers. Do not use sharp or metal tools on a

transducer face.

• If the materials or type of unit prevents the use of a

high-pressure hose, wipe the unit using a cloth dampened

with water containing a little detergent.

Example:

- The upper parts of hull units (inside the hull)

- Hydraulic systems

• Do not use excessive amounts of water as some components

on the unit may not be water tight. Wipe off the detergent

with a damp cloth, then dry the unit thoroughly.

• All surfaces must be inspected for signs of corrosion, eg.

flaking/bubbling paint, stains etc. Damaged or suspect areas

must be cleaned, prepared and preserved using the correct

preservation mediums. The mediums to be used will

normally be defined in the unit’s maintenance manual.

Cables

Wipe clean all exposed cables, and check for damage. If a cable

shows signs of wear or ageing, contact Simrad for advice.

Internal batteries

If the unit contains batteries, these may discharge slowly during

storage. If the unit is to be stored for an extended period,

disconnect or remove all internal batteries.

A suitable piece of insulating material can be placed between

the battery and the electrical contacts to prevent electrical

discharge. The battery can then remain in the unit, reducing the

risk of it being misplaced during the storage period.

Caution Units containing lithium or alkaline batteries must be

handled separately and with care. Such units are

marked accordingly. Do not attempt to recharge such

batteries, open them or dispose of them by

incineration. Refer to the applicable product data

sheets.

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Simrad SP270 Installationshandbuch Seite 31