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Digital alarm clock with LED digits
Important information on product safety!
• Do not expose the device to extreme temperatures, vibrations or shocks.
• Protect it from moisture!
5. Elements
A: Display (Fig. 1):
A 1:
Alarm symbol
A 2:
Time/indoor temperature
A 3:
PM (12-hour system)
B: Buttons (Fig. 2):
B 1:
MODE
button
B 2:
ALARM
button
Digital alarm clock with LED digits
B 3:
SNZ/LIGHT
button
B 4:
UP
button
B 5:
DOWN
button
C: Housing (Fig. 3):
C 1:
Battery compartment
C 2:
DC 5V jack
6. Getting started
• The alarm clock can be operated with the 3 x 1,5 V AAA batteries (not included). The back-up batteries maintain
the clock operation in the event of blackout or other power failure. Continuous illumination of the display only
works with USB-/mains connection. In pure battery operation, the display is activated briefly each time a button
is pressed.
• Open the alarm clock's battery compartment. Insert three new AAA 1.5 V batteries, polarity as illustrated. Close
the battery compartment again.
• For a permanent display light and to save battery life, use the supplied DC 5V USB cable.
TFA_No. 60.2025_Anleitung 04.03.2019 8:25 Uhr Seite 13
