Troubleshooting - TFA BINGO Bedienungsanleitung

TFA_No. 60.2528_Anleitung_05_17
BINGO - Radio-controlled alarm clock
9. Backlight
• Press the SNOOZE/LIGHT button.
• The backlight turns on for 5 seconds.
• The device is provided with a light sensor to turn on the light auto-
matically at dark.
• Use the AUTO LIGHT ON/OFF switch at the back to activate or deacti-
vate the backlight.
• appears or disappears on the display.
• Note: During a DCF signal reception, the lighting is temporarily dis-
abled or cannot be activated
10. Care and maintenance
• Clean your instrument with a soft damp cloth. Do not use solvents or
scouring agents.
• Remove the batteries if you do not use the product for a long period
of time.
• Keep the instrument in a dry place.
10.1 Battery replacement
• Change the batteries when the battery symbol
play.
30
24.05.2017 9:38 Uhr Seite 16
BINGO - Radio-controlled alarm clock
• Open the battery compartment and insert the two new batteries 1,5 V
• Close the battery compartment again.

11. Troubleshooting

Problem
No display
No DCF reception
appears on the dis-
AA. Ensure that the battery polarity is correct
Solution
➜ Ensure that the batteries' polarity is
correct
➜ Change the batteries
➜ Activate (ON) the DCF reception in
the setting mode
➜ Press the – button for 3 seconds
and and start the reception
manually
➜ Choose another place for your
product
➜ Wait for attempted reception
during the night
➜ Check if there is any source of inter-
ference
31