MA403 - Alarm Clock Manta - Free user manual and instructions

Product Type	Alarm Clock Radio
Brand	Manta
Model	MA403
Dimensions (approx.)	150 x 80 x 80 mm
Weight (approx.)	300 g
Power Supply	AC adaptor (included) or 2 x AAA batteries (backup)
Display Type	LED digital clock with dimmer
Radio Bands	FM / AM
Alarm Modes	Radio, buzzer, or both
Snooze Function	Yes, 9 minutes
Sleep Timer	Yes, 60 minutes max
Additional Functions	Date display, USB charging port
Care and Cleaning	Wipe with a dry, soft cloth. Do not use liquids or abrasive cleaners.
Safety Instructions	Keep away from water, do not cover ventilation, use only supplied adaptor.
Spare Parts Availability	Adaptor available from manufacturer; battery compartment standard.
Repairability	Not user-serviceable; contact service center for repairs.
Manual Languages	EN, DE, PL, RU, and more (downloadable)

Frequently Asked Questions - MA403 Manta

How do I set the time on the Manta MA403?

In normal mode, press and hold the CLOCK button for 3 seconds. Use the + and - buttons to adjust hours, then press CLOCK again to set minutes. Confirm by pressing CLOCK or wait 5 seconds.

How do I set the alarm?

Press the ALARM button. The alarm time will flash. Use + and - to set hours, then press ALARM again to set minutes. Choose alarm mode (radio or buzzer) by pressing ALARM SET repeatedly. Press ALARM to confirm.

How can I turn off the alarm?

To stop the alarm, press the SNOOZE button for a temporary 9-minute snooze, or press the ALARM button to turn it off completely until the next day.

How do I switch between FM and AM radio?

Press the BAND button to toggle between FM and AM. The current band will be displayed on the screen.

How do I set the sleep timer?

While the radio is playing, press the SLEEP button repeatedly to set the duration (up to 60 minutes). The radio will turn off automatically after the selected time.

How do I dim the display?

Press the DIMMER button to cycle through brightness levels: high, medium, low, and off.

What should I do if the radio has no sound?

Check that the volume is not set to minimum (turn the volume knob). Ensure the radio is tuned to a station with signal. If using FM, extend the antenna. Also verify the device is powered correctly.

How do I clean the Manta MA403?

Unplug the device. Use a soft, dry cloth to wipe the exterior. Do not use water, chemical cleaners, or abrasive materials. Avoid getting moisture into the openings.

Can I use batteries if the power goes out?

Yes, the Manta MA403 has a battery backup compartment (2 x AAA, not included) that keeps the clock and alarm settings during a power outage. The radio and display backlight will not function on batteries.

Where can I find the user manual?

The manual is available for free download in PDF format from the notice-facile.com website. You can also request a translated version by selecting your language and providing your email address.

USER MANUAL MA403 Manta

Abstract black-and-white circular logo with interlocking curved shapes (no text or symbols)

MANTA

Alarm Clock

MA403

Instrukcja obsługi

User's Manual

Bedienungsanleitung

SETTING KNOBS & SWITCHES

1. ALARM Auto/oFF sWItcH
2. tIME sEt button
3. HouR sEt button
4. MInutE sEt button
5. ALARM sEt button
6. ALARM oFF button
7. snooZE button

USER'S MANUAL

POWER SUPPLY

Please check that the mains electricity power supply is the same as the AC rating indicated on the label on the base of the clock.

EN

INSTALLATION

-This unit operates in AC mains power supply. It also has a built-in battery backup facility, which keeps the electronics clock working in the event of temporary power failure or disconnection from the mains.
-Place one 9 volt alkaline battery (type 522 or equivalent) into the battery compartment (located in the bottom of unit) and connect the corresponding terminals, (battery not included). Set the ALARM AUTO/OFF SWITCH (1) to „OFF" position.
- Plug the AC line cord to a CONVENIENT AC power outlet and switch it on. The clock will flash on and off until it has been set correctly. Flashing will also occur if the power supply is interrupted when no battery is installed, or the battery is exhausted.

IMPORTANT

Do not install the clock where it can fall, or be pulled or pushed into water. Never reach for an appliance after it has fallen into water. Switch off at the power point and unplug immediately.

SETTING THE NORMAL TIME

Hold down the TIME SET BUTTON (2) -

Press the HOUR SET BUTTON (3) until the correct hour is shown – on the clock display.

NOTE: -

USER'S MANUAL

PM time is indicated by the PM light. –

Press the MINUTE SET BUTTON (4) until the correct time appear on the clock display.

EN

Release the buttons as time is set precisely.

TO SET WAKE TO ALARM

Slide the ALARM AUTO/OFF SWITCH (1) to „AUTO" position. –

Press and hold down the ALARM SET BUTTON (5), and while this – button is depressed, press the HOUR SET BUTTON (3) and then the

MINUTE SET BUTTON (4) until it reaches the time which you wish

to wake up. The wake up time is entered in its memory.

Release the ALARM SET BUTTON (5). -

–The alarm will switch on automatically at the pre-set wake up time.

You can check the pre-set wake up time by pressing the ALARM SET BUTTON (4) at any time.

NOTE:

This pre-set wake-up time will remain or continue to be restored in the time memory as long as the clock is connected to the power supply, and the Alarm will switch on by itself at the same time next day.

SNOOZE CONTROL AND TO STOP THE ALARM

-Press the SNOOZE BUTTON (7) to stop the Alarm for a while, however, it will repeat after 9 minutes.

-To switch the Alarm off on that day, press the ALARM OFF BUTTON (6). Nevertheless, the Alarm will switch on automatically at the pre-set wake up time on the next day.

USER'S MANUAL

If you do not need the Alarm, simply switch the ALARM AUTO / OFF SWITCH (1) to "OFF" position. If you wish the Alarm function again, switch it to "AUTO" position.

EN

BATTERY BACKUP

By installing a 9 volt battery as described previously, the clock – will continue to operate in the event of a short temporary power failure or temporary disconnection of the power cord.

–The clock display will not light up, and the Alarm will not function while the AC mains power supply is interrupted.

The battery backup system is useful for short, temporary power – failures. If main power is disconnected for longer duration, the battery may become exhausted, or there may be some loss of timing accuracy. When the battery is exhausted, it should be removed from the set, to prevent damage from leakage.

- If you do not wish to use the battery backup, the clock will operate normally without a battery. However, if disconnected from the main supply, the clock display will flash when the power is reconnected and the clock must be reset as described earlier.

BEDIENUNGSANLEITUNG

Bedienungsanleitung