Tft Lcd Displays; Water Ingress - Raymarine E90W Installation Instructions Manual

Caution: Power supply protection
When installing this product ensure the power
source is adequately protected by means of a
suitably-rated fuse or automatic circuit breaker.
Caution: Care of chart cards
To avoid irreparable damage to and/or loss of data
from chart cards:
• Ensure that chart cards are fitted the correct way
around. DO NOT try to force a card into position.
• DO NOT save data (waypoints, routes, and
so on) to a chart card, as the charts may be
overwritten.
• DO NOT use a metallic instrument such as a
screwdriver or pliers to remove a chart card.
• Safe removal. Use the Remove Card menu
option before removing the chart card.
Caution: Ensure chart card door is
securely closed
To prevent water ingress and consequent damage
to the display, ensure that the chart card door is
firmly closed. This can be confirmed by an audible
click.
8
Caution: Use the sun covers
To protect your product against the damaging
effects of ultra violet light, always fit the sun
covers when the product is not in use.
Caution: Cleaning
When cleaning this product:
• Do NOT wipe the display screen with a dry cloth,
as this could scratch the screen coating.
• Do NOT use abrasive, or acid or ammonia based
products.
• Do NOT use a jet wash.

TFT LCD Displays

The colors of the display may seem to vary when viewed against
a colored background or in colored light. This is a perfectly normal
effect that can be seen with all color Liquid Crystal Displays (LCDs).
In common with all Thin Film Transistor (TFT) LCD units, the screen
may exhibit a few (less than 7) wrongly illuminated pixels. These
may appear as black pixels in a light area of the screen or as colored
pixels in black areas.

Water ingress

Water ingress disclaimer
E-Series Widescreen installation