Display Backlight; Lock Button - Roberts R9940 Manual

3-band rds pll digital radio

Table of Contents

Display backlight

1. Pressing the Light button will switch on the

display backlight and illuminate the display for

approximately 7 seconds.

The Lock button is used to prevent

unintentional operation.

1. Press the Lock button , the

will appear in the display. The Power and

all other buttons will be disabled. This will

prevent accidental operation when the radio

is packed in a suitcase.

2. To release the lock function press the Lock

button, the

from the display.

symbol

symbol will be removed

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