Adjusting display backlighting and contrast – Raymarine ST40 User Manual

Page 13

ST40 Depth Instrument Owner’s Handbook

Adjusting display backlighting and contrast

During normal operation, press

The current backlighting level is displayed.

for 1 second

Select the required backlighting level then:

Normal operation

ADJUST BACKLIGHTING

or wait for 5 second timeout

press

D4845-1

The current contrast level is displayed.

Select the required contrast level then

press

Normal operation

ADJUST CONTRAST

or wait for 5 second timeout

Hold down

for 1 second to enter Adjust Backlight mode

for 2 seconds to move through Adjust Backlight mode and enter Adjust Contrast mode

via Adjust Backlighting

for 2 seconds

press

for 1 second

to adjust contrast,

to return to normal operation,

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