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ADJUST WITH UP AND
DOWN BUT
TONS. ACCEPT
WITH SELECT BUTTON.
4.1.6. Setting the backlight
Use theBACKLIGHT SETTING mode to turn the backlight onor off and to definehow
long it stays on for (5, 10, 20, 30, or 60 seconds). When the backlight is turned off, it
does not illuminate when an alarm sounds.
ADJUST WITH UP AND
DOWN BUT
TONS. ACCEPT
WITH SELECT BUTTON.
4.1.7. Setting the tones
The TONE SETTING mode allows you to activate or deactivate the tones.
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