Function:

• It is DIY kit. Users need to weld it.
• Clock display. Display hour and minutes minute under normal circumstances on 4-Bit digital tube.
• Display seconds on LEDs.
• Hour, minute and second can be adjusted independently.
• Timekeeping function.
• 2-Channel independent alarm.

NOTE:

• There are 13 short circuit pad marked J1 to J13. Users can weld it by pin from other components such as metal film resistors or LEDs.
• DC2 on PCB is standby power.
• Input power is 4.5V-5.5V. If users don’t use standby power ,you won’t need weld VD1-2(1N5819) on to PCB but need to weld the pad which has marked “A”.

Button Debugging Instructions:

• Button S1: Reset button.
• Button S2: Mode selection button
• Button S3: Function control buttons
• For more info of the details, please download the attached documentation at bottom, thanks.

Infrared remote control instructions:

• Button “0” :Display status 0. 60pcs LEDs display overlay.
• Button “1”: Display status 1. 60pcs LEDs flash display.
• Button “2”: Display status 2. 60pcs LEDs water lights display.
• Button “U/SD”: Open/Close display 12 Hourly time LED(Red LED).
• Button “Power”:Close all display.
• Button “Mute”: Close all timekeeping function.
• Button “EQ”:Display current temperature.
• Button “Mode”:Enter debug status.

Infrared remote control debug instructions:

• Button “0-9”: Enter status 0-9(Reference “Button Debugging Instructions”).
• Button “Pre” and “Next”:Status plus 1 or minus 1. (Display on first 2 Bits)
• Button “VOL-” and “VOL+”: Debug(Display on 2Bits from right)
• Quit status and normal display.

Tested by ICStation's Outstanding Partner: