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WT 180 - Radio controlled alarm clock Instructions manual Front view Back view Part A - LCD Part B - Buttons Part C - Structure A1: DCF icon B1: “SNOOZE/LIGHT” button C1: Battery Compartment A2 : Radio controlled time B2: “MODE/SET” button A3: Alarm icon B3: “+(12/24)”...
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• The clock automatically scans the time signal at 3:00a.m. everyday to maintain accurate timing. For failed reception, scanning stops (“ ” on LCD disappear) and repeats again at 4:00a.m, 5:00a.m, and 6:00a.m. • The clock manually scans the time signal by holding buttons “+” (B3) and “- “(B4). For failed reception, scanning stops (“...
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Backlight • Press “SNOOZE/ LIGHT” (B1) button, back light states for 5 seconds Precautions • This main unit is intended to be used only indoors. • Do not subject the unit to excessive force or shock. • Do not expose the unit to ex treme temperatures, direct sunlight, dust or humidity.