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UM-HDRM(G) 4/17
R1
R1
R1
R2
R1
R3
R1
R4
R5
B1
B2
B3
B4
B5
L1
L2
L3
L4
L5
DAY / NIGHT brIGHTNess ADJUsT MeNU
UP
DOWN
CANCEL
FIGUre 16
SAVE
(DAY/NIGHT) VALUE 100%
DAY / NIGHT brIGHTNess ADJUsT MeNU
The DAy / NIGHT bRIGHTNESS ADjUST MENU (Figure 16) is accessed through L2 (DAy)
and L3 (NIGHT) from the bRIGHTNESS STARTUp MENU (Figure 15).
up (L2).
Increases bRIGHTNESS. backlight brightness is adjusted as value is changed.
DOWN (L3).
Decreases bRIGHTNESS. backlight brightness is adjusted as value is
changed.
SAVE (R5).
Saves DAy / NIGHT backlight brightness setting.
CANCEL (b5).
Cancels any changes entered. Returns to bRIGHTNESS STARTUp
MENU (Figure 15).
bRIGhTNESS TOGGLE buTTON OpERATION.
Located on the far right
of the bottom row of buttons is the brightness Up/DOwN toggle. This provides manual
control of the display.
bUTToN ILLUMINATIoN
buttons are illuminated in Day or Night modes, and adjusted with backlight brightness set-
tings. Illumination is OFF when unit is powered OFF. Night luminance is subdued to match
existing platform night lighting.
