Raymarine A Series Manual de Instalação descarregar pdf (Página 31)

Chapter 4: Location and mounting 31

4.2 Selecting a location for the unit

Your A-Series Multifunction display can be installed using the

bracket supplied or panel mounted using an optional panel mount

kit.

Before you install the unit it is important to consider the location:

• Water ingress

The display is suitable for mounting both above and below

decks. It is waterproof to IPX6 standard. Although the unit is wa-

terproof, it is good practice to locate it in a protected area away

from prolonged and direct exposure to rain and salt spray.

• Viewing angle

The contrast and colors seen on all LCD units varies slightly with

viewing angle and are best viewed perpendicular to the display.

Avoid locations where excessive reflection will occur in normal

use

• Access

The mounting location should be easily accessible to enable op-

eration of the front panel controls. There must be sufficient

space behind the unit to enable cable connections to the rear

panel connectors, avoiding tight bends in the cables.

• Electrical interference

Select a location that is far enough away from devices that may

cause interference, such as motors, generators and radio trans-

mitters/receivers.

• Magnetic compass

Select a location that is at least 3 ft (1 m) away from a magnetic

compass.

• Cable runs

Select a location that is as close as possible to the boat’s DC

power source.

• Environmental

Protect the display from physical damage and excessive

vibration.

WARNING: Potential ignition sources

The equipment must NOT be installed in

hazardous or flammable atmospheres such as an

engine room.

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Raymarine A Series Manual de Instalação Página 31