SENCOR SDC 4400 LED Alarm Clock with Night Light User Manual

: June 5, 2024
: SENCOR

Table of Contents

LOCATION OF CONTROLS
LED DISPLAY
POWER CONNECTION
TIME MANUAL SETTING
ALARM SETTING
SPECIFICATIONS
WARRANTY CONDITIONS
References
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Alarm Clock with Night Light
User Manual

LOCATION OF CONTROLS

FUNCTION AND CONTROLS

ALARM 1 ON-OFF SET
ALARM 2 ON-OFF SET
<< TUNE DOWN
TUNE UP
CLK.ADJ.
NIGHT LIGHT ON – OFF
SNOOZE / DIMMER
LED DISPLAY
NIGHT LIGHT
BATTERY COMPARTMENT COVER
RATING LABEL (BOTTOM OF UNIT)
DC POWER INPUT
USB CHARGING SOCKET

LED DISPLAY

POWER CONNECTION

PREPARATION FOR USE
AC-DC adaptor connection: The clock unit can be powered by an external AC-DC adaptor, which required the output of DC 5V 1200mA (included).
POWER CONNECTION
Plug the AC-DC adaptor into a household outlet AC source. This unit is equipped with a battery backup system; it requires a 3V ﬂ at lithium battery “CR2032” (not included). Insert the battery in the battery compartment, making certain that the positive and negative (+and-) battery terminals are attached to the corresponding terminals on the plate in the battery compartment. If an AC power failure occurs, the clock automatically switches to the battery power supply, the clock continue running. When the AC power resumes, the clock switches back to AC again.

INSTALLING/REPLACING THE BACKUP BATTERY

Unscrew and remove the BATTERY COMPARTMENT COVER.
Install one fresh CR2032 lithium battery into the battery compartment following the polarity diagram on the BATTERY COMPARTMENT COVER. Use only the specific ed size and type of battery.
Replace the BATTERY COMPARTMENT COVER and tighten its screw.

Note: The unit will operate without a battery installed but your time & alarm settings will be lost and will have to be reset in the event of power interruption or failure.
IMPORTANT:
Be sure that the battery is installed correctly. The wrong polarity may damage the unit and void the warranty. For best performance and longer operating time, we recommend the se of a good quality alkaline battery.

WARNING
DO NOT INGEST BATTERY, CHEMICAL BURN HAZARD
This product contains a coin/button cell battery. If the coin/button cell battery is swallowed, it can cause severe internal burns in just 2 hours and can lead to death.
Keep new and used batteries away from children. If the battery compartment does not close securely, stop using the product and keep it away from children.
If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention.

BATTERY CARE:

Use only the size and type of battery speciﬁ ed.
If the unit is not to be used for an extended period of time, remove the battery. An old or leaking battery can cause damage to the unit and may void the warranty.
Do not try to recharge batteries not intended to be recharged; they can overheat and rupture (Follow battery manufacturer’s directions).
Do not dispose of the battery in ﬁ re, the battery may leak or explode.

TIME MANUAL SETTING

SETTING THE TIME

Press and hold the CLK.ADJ. button for about 2 seconds to enter the time set mode.
While the display is ﬂ ashing, repeatedly tap the << or >> button to adjust to the correct time. Press and hold the << or >> button for faster scanning backward or forward. Tap the CLK.ADJ. button to conﬁ rm.

Notes:

The display sequence in time set mode will be as follows: 12/24 Hour Time Format → Real-Time Hour → Real-Time Min → Normal Time
During the time set, if no button is being pressed within 10 seconds, the current display time will be automatically stored.
Make sure the hour is set so that the PM indicator is displayed correctly for afternoon/night times.

ALARM SETTING

SETTING THE ALARMS (ALARM 1 AND ALARM 2)
You can select either a Beeper Alarm as the alarm source. Be sure to observe the PM indicator when setting the alarm to make sure the alarm time is set correctly for AM or PM. If the PM Indicator is ‘On’, the alarm time will be afternoon/night time. The setting sequence for AL1 is as follows:
Normal Time → ALARM 1 Hour → ALARM 1 Minute → Normal Time

Tap the ALARM 1 (or ALARM 2) button to show the preset alarm time.
Press and hold the ALARM 1 (or ALARM 2) button again for about 2 seconds until the Hour Indicator on the LED DISPLAY ﬂ ashes. Press the << or >> button to obtain the desired Alarm Hour.
Tap the ALARM 1 (or ALARM 2) button again to advance to the Minute Indicator. Press the << or >> button to obtain the desired Alarm Minutes.
Notes: When the Beeper alarm begins, it will sound at a lower beeping rate and gradually increase to the normal rate within 30 seconds.
Press the ALARM 1 (or ALARM 2) button to ﬁ nish setting and exit to normal time display.
To disable ALARM 1 (or ALARM 2) from automatically sounding on the upcoming days, press and hold the ALARM 1 (or ALARM 2) button for about 2 seconds, and the corresponding ALARM 1 (or ALARM 2) INDICATOR will go off.
To resume ALARM 1 (or ALARM 2) from automatically sounding on the upcoming days, press and hold the ALARM 1 (or ALARM 2) button for about 2 seconds, the corresponding ALARM 1 (or ALARM 2) INDICATOR will turn on and the alarm will sound the following day at the set time.

TURNING OFF THE ALARM
When the preset alarm time is reached, the ALARM 1 (or ALARM 2) INDICATOR will ﬂ ash on the LED DISPLAY and the beeper alarm will sound for 30 minutes unless interrupted by pressing SNOOZE. To stop the alarm immediately, tap the corresponding ALARM 1 (or ALARM 2) button. The alarm will ring again at the same alarm time on the following day, or when set to go off based on your Alarm settings.

SNOOZE FUNCTION
When the alarm source is sounding, press the SNOOZE button to suspend the alarm and activate the snooze function. The Alarm will temporarily stop and sound again 9 minutes later but the ALARM 1 (or ALARM 2) indicator will keep ﬂ ashing.

Notes:

This manual snooze operation can be repeated again and again.
To turn off the snooze function before it ends, tap the corresponding ALARM 1 (or ALARM 2) button. The ALARM 1 (or ALARM 2) INDICATOR will stop ﬂ ashing.

DIMMER CONTROL
Tap the DIMMER button to set the brightness of the LED display to high, medium, low, or off according to your ambient light conditions.

NIGHT LIGHT FUNCTION
NIGHT LIGHT FUNCTION

Press the night ON-OFF button to turn on the function.
In order to turn off the function, press the button again.

USB CHARGING FUNCTION
USB Charging Function
The product functions as a charger for your mobile phone and USB device.
The connector or the USB charging cable is not supplied. (The cable length does not exceed 3m).
IMPORTANT!
When connecting your USB cable to the USB charging socket on this alarm clock please be sure that the USB symbol on your plug is facing UP when you insert the plug into the USB charging socket. Observe the charging indicator on your device to conﬁ rm that it is charging. To improve charging effectiveness, please turn off and/or refrain from using your device while charging.
Charging time will vary depending on the charging current that your device requires.
Therefore, some devices will take longer to charge than others.

RESETTING THE UNIT
If the system does not respond or exhibits erratic or intermittent operation, you may have experienced an electrostatic discharge (ESD) or a power surge that triggered the internal microcontroller to shut down automatically. If this occurs, disconnect the AC Power Adaptor from the wall and remove the backup battery from the compartment. Wait at least 3 minutes, and reinsert the battery for the backup, and reattach the AC Cord to the wall. The unit is now reset, so you will need to set up the unit time and alarms again.

SPECIFICATIONS

Battery backup:	3V (CR2032 Flat Lithium battery x 1)
Power Adaptor:	Input AC 100-240V 50- 60 Hz Output DC 5V 1A

INSTRUCTIONS AND INFORMATION REGARDING THE DISPOSAL OF USED PACKAGING MATERIALS
Dispose of packaging material at a public waste disposal site.
DISPOSAL OF USED ELECTRICAL AND ELECTRONIC APPLIANCES
The meaning of the symbol on the product, its accessory, or packaging indicates that this product shall not be treated as household waste. Please, dispose of this product at your applicable collection point for the recycling of electrical & electronic equipment waste. Alternatively in some states of the European Union or other European states, you may return your products to your local retailer when buying an equivalent new product. The correct disposal of this product will help save valuable natural resources and help in preventing the potential negative impact on the environment and human health, which could be caused as a result of improper liquidation of waste. Please ask your local authorities or the nearest waste collection center for further details. The improper disposal of this type of waste may fall subject to national regulations for ﬁ nes.

For business entities in the European Union
If you wish to dispose of an electrical or electronic device, request the necessary information from your seller or supplier.
Disposal in other countries outside the European
Union If you wish to dispose of this product, request the necessary information about the correct disposal method from local government departments or from your seller.
**** This product meets all the basic EU regulation requirements that relate to it.
Changes to the text, design, and technical speciﬁ cations may occur without prior notice and we reserve the right to make these changes.

WARRANTY CONDITIONS

The warranty card is not a part of the device packaging.
The seller provides the buyer a product warranty in the extent and duration pursuant to the respective laws of the country in which the product is used. Warranty is limited to the following conditions. Warranty is referred only to the customer goods used for common domestic use. The claim for service can be applied either at the dealer’s shop where the product was bought or at below mentioned authorized service shops. The end-user is obligated to set up a claim immediately when the defects appeared but only till the end of the warranty period. The end-user is obligated to cooperate to certify the claiming defects. Only completed and clean (according to hygienic standards) products will be accepted. In case of an eligible warranty claim the warranty period will be prolonged by the period from the date of claim application till the date of taking over the product by the end-user, or the date the end-user is obligated to take it over. To obtain the service under this warranty, the end-user is obligated to certify his claim with duly completed following documents: receipt, certiﬁ cate of installation.

This warranty is void especially if apply as follows:

Defects which were put on sale.
Wear-out or damage caused by common use.
The product was damaged by unprofessional or wrong installation, used contrary to the applicable instruction manual, used contrary to legal enactment and common process of use, or used for another purpose which has been designed for.
The product was damaged by uncared-for or insufﬁ cient maintenance.
The product was damaged by dirt, and accident of force majeure (natural disaster, ﬁ re, and ﬂood).
Defects on functionality caused by low duality of signal, electromagnetic ﬁ eld interference, etc.
The product was mechanically damaged (e.g. broken button, fall).
Damage caused by use of unsuitable media, ﬁ fillings, expendable supplies (batteries), or by unsuitable working conditions (e.g. high temperatures, high humidity, quakes).
Repair, modiﬁ cation, or other failure action to the product by an unauthorized person.
End-user did not prove enough his right to claim (time and place of purchase).
Data on presented documents differs from data on products.
Cases when the claiming product cannot be indentiﬁ ed according to the presented documents (e.g. the serial number or the warranty seal has been damaged).