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Indoor Temperature Display

Soon after the clear plastic battery tab has been removed, the
unit immediately reads and displays the surrounding indoor
temperature.

Toggling between Seconds/Day-of-Week Display

To toggle between displaying seconds or day-of-week on the
LCD screen, press the CLOCK button.

RADIO RECEPTION

This product is designed to synchronize its calendar clock
automatically once it is brought within range of the radio signal.
When the unit is receiving the signal, the Radio Reception
symbol with start to blink. Generally, complete reception takes
around 2 to 10 minutes, depending on the strength of the signal.

Radio Reception Description

Radio Reception

Description

Reception can be affected by a number of factors. For

best reception, place the device away from metal objects and
electrical appliances. Other causes for signal interference
include electrical transmission tower, steel reinforced
construction, and metal siding. Reception is ideal when placed
near a window.

Even though there are areas that may have more difficulty in
receiving a signal, the Atomic Clock contains accurate quartz
movement and will retain precise timing if the signal is missed
on a rare occasion.

Strong reception of radio clock signal.

Weak reception of radio clock signal.

No reception of the radio clock signal.

Receiving the radio clock signal.

Radio Reception is disabled.

NOTE

Summary of Contents for JM889

Page 1: ...roduct 4 Batteries 5 Placement of unit 5 Indoor temperature display 6 Toggling between seconds day of week display 6 Radio reception 6 Radio reception description 6 Enabling disabling radio reception...

Page 2: ...del JM889U or DCF77 generated fromFrankfurt GermanyforCentralEurope modelJM889 Inadditiontoprovidingstep by stepinstructionsforthisproduct this manual contains important safety and care information Re...

Page 3: ...g the unit to a wall 6 Alarm Button To display and adjust alarm time 7 Clock Button To manually adjust current time and date 8 Reset Hole Returns all settings to default values 9 button Usedtoadjustse...

Page 4: ...cloth Do not use liquid cleaning agents benzene thinner or aerosols Ventilation The vents and other openings are designed for ventilation and should not be blocked or covered Blocking the vents can c...

Page 5: ...me time it is dangerous to mix old and new batteries Contact your local waste disposal authority for instructions on how to dispose of used batteries Used batteries can be harmful to the environment a...

Page 6: ...s dependingonthestrength ofthesignal Radio Reception Description Radio Reception Description Reception can be affected by a number of factors For best reception place the device away from metal object...

Page 7: ...ettings manually without automatic RF synchronization remember to disable the Radio Reception first Press once or press and hold the UP or DOWN buttons to adjust the value of each setting NOTE Diagram...

Page 8: ...alarm will automatically stop ringing after 1 minute But after 8 minutes the alarm will sound again unless ALARM is pressed Symbol Language English German French Italian Spanish Displaying Alarm Time...

Page 9: ...e Press ALARM when done 4 Adjusted Alarm Time now displayed Activating Deactivating the Alarm Diagram Instructions Diagram Instructions 1 LCD screen displays Alarm Time If is displayed the alarm is en...

Page 10: ...s Batteries of the unit are low Check LCD Display of the unit Install new batteries into the unit Problem Symptom Check This Remedy Problem Symptom Check This Remedy Clock time is not correctly set No...

Page 11: ...es WARNINGS Do not attempt to repair the product yourself Contact the retailer or our customer service department if it requires servicing Take precautions when handling all battery types They can cau...

Page 12: ...ty Article 3 1 b of the R TTE Directive applied standard s ETS 300 683 1997 Safety of information technology equipment Article 3 1 a of the R TTE directive applied standard s EN 60950 1997 Additional...

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