System Configuration; Backlight Adjustment; Contrast Adjustment - Raymarine Ray218 Owner's Handbook Manual

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4.5 System Configuration

Use these menu items for selecting general system-wide settings.

Backlight Adjustment

This setting adjusts the backlight brightness for the LCD, microphone keypad and
transceiver keypad. Choose from 10 brightness settings or OFF.
Rotate the CH/OK knob or use the up/down arrow soft keys to select the desired
backlight level. The number of blocks illuminated in the bar indicates the level,
one through ten. For HI all 10 are illuminated; for OFF none are illuminated.
Press SELECT or push the CH/OK knob to accept.
Separate backlight settings are maintained for the transceiver and the Raymic
handset. When the backlight level is being adjusted in the transceiver, a message
appears on the Raymic indicating that the base is busy. A similar message appears
on the base LCD when adjusting the backlight on the Raymic.
SYSTM CONFIG
78
BACKLIGHT
CONTRAST
U
S
KEY BEEP
A
A B
SIGNAL BAR
PLEASURE
BEARING MODE
SELECT

Contrast Adjustment

This setting adjusts the levels of LCD contrast. Choose from 10 settings.
Rotate the CH/OK knob to select the desired contrast level. The number of blocks
illuminated in the bar indicate the level. A larger number of blocks indicate a
darker LCD. For HI, all 10 blocks are illuminated; for LO none are illuminated.
SYSTM CONFIG
09
BACKLIGHT
CONTRAST
U
S
KEY BEEP
A
B A SIGNAL BAR
CALLING
BEARING MODE
SELECT
78 BACKLIGHT
OFF
U
S
A
A
PLEASURE
SELECT
09 CONTRAST
LO
U
S
A
A
CALLING
SELECT
Ray218 and Ray55 Marine VHF Radios
78
HI
U
S
A
PLEASURE
SELECT
09
HI
U
S
A
CALLING
SELECT
BACKLIGHT
OFF HI
A
CONTRAST
LO HI
A