Instruction for the 3D LED Digital Alarm Clock desktop electronic clock with large illuminated digits

3D LED Digital Alarm Clock – Desktop/Wall-Mounted. User Manual

Description

➠ Name: LED digital clock
➠ Color: white on white, green on white, red on white, blue on white.
➠ Versions: with time, date, temperature, alarm display
➠ Temperature range: 0°~50°C (32°F~122°F)
➠ Automatic brightness dimming function
➠ 4 control buttons: SET, UP, DOWN, RESET
➠ 3 positions of the AL button (AL1 – without alarm, AL2 – silent mode, AL3 – with audible signal) alarm settings
➠ Supported time formats: 12/24 h
➠ Power supply: CR2032 battery, DC5V adapter
➠ Installation methods: placement on a solid surface (table) or wall mounting

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Usage

Plug the power adapter into a wall socket or, if operating on battery power, ensure that the polarity is correct.

After installing the battery, the LED display will automatically turn on and an audible signal will sound, with the device automatically entering the settings menu.

The full version of the clock has 3 display modes: dp-1, dp-2, and dp-3.

In dp-1 mode: the LED display automatically switches from time to date and temperature readings. The switching cycle is as follows: the time mode is displayed for 10 seconds, then switches to the date mode for 2 seconds, then to the temperature readings for 2 seconds, and then returns to the time mode.

Dp-2 mode: continuous display of the mode set in the settings.

Dp-3 mode: continuous time display. When switched to another mode (date, temperature, etc.), the display will automatically return to the time mode after 15 seconds of inactivity.

Clock Settings

Clock settings consist of selecting the 12/24-hour system, setting the hour and minute values (12/24 – hour – minute – save and exit).

➠ In clock operating mode, press and hold the SET button for 2 seconds to enter the settings.

➠ Press UP to increase / DOWN to decrease the value. Pressing and holding leads to saving and moving to the next menu section.

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Date Setting: In date display mode, press and hold the SET button to enter the desired date. Press and hold to save the setting (year – month – day – save and exit). The year value can be set from 2000 to 2099.

Alarm Function is set in a similar manner: in alarm mode, select the type and set the desired time.

Brightness is adjusted automatically. Brightness decreases by 70% from 19:00 to 05:59 of the following day, and accordingly from 06:00 to 18:59 brightness automatically increases to 100%.

Sound Function: In normal mode, pressing the DOWN button once enables the power-saving mode. The illumination of the ON SD button indicates that the power-saving mode is enabled; --- SD indicates that the power-saving mode is disabled. When the SD mode is enabled, the LED display dims after 15 seconds. However, when the external sound reaches 75 dB, the display turns on again for 15 seconds.

❗👉➨ The voice control mode operates only when powered from the mains.