Hygger HG128 Slim LED Light User Manual

1. PRODUCT FEATURES

Ultra-bright: Powerful 5050 and 2835 LEDs provide abundant light for better observations and make the aquarium glow.

Built-in Timer and Lighting Duration: The lighting duration can be set to 4H, 6H, 8H, 10H, and 12H, and the timer allows the respective lighting program to run automatically in 24/7 mode.

Adjustable Light Color and Brightness: Press the setting button to select the desired color and brightness. One flash stands for a specific value, and a double flash stands for a double value. Nine colors are available in the M mode (white - red - green - blue - pink - purple - cyan - orange - gradient).

24/7 Lighting Mode: Within 24 hours, the aquarium light creates a natural course of the day with slow sunrise, daylight, sunset and moonlight. The start and end of the lighting time can be set individually.

Extendable Bracket: The extendable bracket ensures secure installation and fits many different aquarium sizes.

Suitable for Planted and Freshwater Aquariums: This energy-saving and high-efficiency LED light is suitable for planted aquariums and other freshwater aquariums.

2. PRODUCT SPECIFICATIONS

3. METHOD OF APPLICATION

CONTROLLER DIAGRAM

24/7 Mode for Setting Start and End of Lighting Time:

Long press the "24/7" button to set the start time. The START indicator lights up and the clock flashes, indicating that the START time can be set. Press the "+/-" button to select the start time as you need. Press "24/7" once again, the END indicator lights up, and press the "+/-" button to select the end time. Press the "24/7" button once to save the setting, the clock indicator lights up and the setting starts to run.

Please Note: If the "PM" display lights up, this means that you are in the second half of the day.

Press once briefly to switch ON. And press and hold the button to switch the light OFF. If the light is on, you can use this button to switch between the desired nine light colors (full bright white - red - green - blue - pink - purple - cyan - orange - gradient).

Press the "+/-" buttons to set the desired brightness and lighting duration.

Button for the Timer in 24/7 Mode: Press once briefly. The indicator light flashes at 4H (or 6H/8H...). The lighting switches on at the same time every day for 4H (or 6H/8H...) and runs through sunrise, daylight, and sunset until the light goes out automatically every day.

SET Button: Make sure that you have set the local time before operating the light in 24/7 mode. Press and hold the "SET" button, and the dial will light up. Use the "+/-" buttons to set your local time. Press the button briefly to open the 24/7 mode and the current time lights up.

4. INSTRUCTIONS FOR USE

TIMER button: The default current light color and brightness defaults to timer mode.

Please note:

1. The lighting duration can be set to 4H, 6H, 8H, 10H, and 12H. During the first 15 minutes of the lighting duration, the intensity of the orange light gradually increases until the light changes to white light. During the last 15 minutes of the lighting duration, the intensity of the orange light gradually decreases. (Press the button briefly to switch the lighting duration in sequence: 4H->6H->8H->10H->12H->switch off).
2. In full bright mode, the 5 lighting durations run as follows.

4H lighting duration

Diagram showing a lighting cycle for 4 hours: Starts ON with orange light increasing for 15 minutes to white light, stays white for 3 hours, then decreases orange light for 15 minutes, followed by 30 minutes of blue light before turning OFF.

6H lighting duration

Diagram showing a lighting cycle for 6 hours: Starts ON with orange light increasing for 15 minutes to white light, stays white for 4.5 hours, then decreases orange light for 15 minutes, followed by 1 hour of blue light before turning OFF.

8H lighting duration

Diagram showing a lighting cycle for 8 hours: Starts ON with orange light increasing for 15 minutes to white light, stays white for 6.5 hours, then decreases orange light for 15 minutes, followed by 1 hour of blue light before turning OFF.

10H lighting duration

Diagram showing a lighting cycle for 10 hours: Starts ON with orange light increasing for 15 minutes to white light, stays white for 8 hours, then decreases orange light for 15 minutes, followed by 1.5 hours of blue light before turning OFF.

12H lighting duration

Diagram showing a lighting cycle for 12 hours: Starts ON with orange light increasing for 15 minutes to white light, stays white for 10 hours, then decreases orange light for 15 minutes, followed by 1.5 hours of blue light before turning OFF.

24/7 mode Setting

Press and hold the 24/7 button for three seconds to set the 24/7 mode, and the START indicator light will light up. Press the +/- button to set the start of the lighting duration and press the 24/7 button again. The END indicator light flashes, and the START indicator light goes out. Press the +/- button to set the end of the lighting duration. Press the 24/7 button again to save the settings and exit settings. (You can set the start and end of the lighting duration as you wish; the intervals should not exceed 24 hours)

Diagram illustrating the 24/7 mode: Shows a curve starting ON with orange light at 5%, gradually increasing to white light at 100% during sunrise, maintaining white light at 100% for daylight, decreasing to orange light at 5% during sunset, and finally transitioning to blue light at 10% before turning OFF.

Please note: When the start and end of the lighting duration are same, the settings are indicated by the same indicator light. (e.g., if the light switches on and off at 6 o'clock, the 6 o'clock indicator light flashes)

Time setting

Press and hold the SET button. All time indications on the dial (1:00-12:00) will light up, and the 6:00 indicator light will flash to indicate that it is 6:00. Press the +/- button to set the time (if 24/7 mode is activated, the light will change color according to the set time during setting). Press the SET button again to finish setting the time. (If the 24/7 mode is switched on, the 24/7 mode is automatically activated when you exit the setting. If 24/7 mode is switched off, 24/7 mode is automatically deactivated when you exit the setting)

M button

Press and hold to switch the light off, and press briefly to select the light color in sequence: full bright - white - red - green - blue - pink - purple - cyan - orange - gradient - full bright.

Press + button to increase the light brightness: 10%>20%>30%>40%>50%>60%>70%>80%>90%>100%. (Odd indicator light blinks and even indicator light stays on for a long time)

Press - button to decrease the light brightness: 100%>90%>80%>70%>60%>50%>40%>30%>20%>10%. (Odd indicator light blinks and even indicator light stays on for a long time)

5. ATTENTION

• Please read the manual carefully before using it and follow all instructions.
• Please keep the switch away from water, the switch is not waterproof.
• Please keep the light away from flammable items.
• Please unplug the power and contact the seller if the light is not working properly.
• **OPENING WILL VOID WARRANTY**
• Please unplug the power before maintenance.
• Please remember that the temperature range for the light is 23~113°F (-5°C~45°C).

6. PACKING LIST

• 1× LED light
• 1× AC/DC power adapter
• 2× Extendable mental bracket
• 1× User manual

7. WARNING

To avoid possible electrical shock, do not immerse the switch in water. If the switch falls into the water, or otherwise becomes wet, do not touch it until you have unplugged it. Basic safety precautions should be observed including the following:

1. Read and follow this user manual strictly.
2. DANGER-To avoid possible electric shock, special care should be taken. For each of the following situations, do not attempt to repair yourself; return the light to an authorized service facility for service or discard the light.

A. Carefully examine the light after installation. It should not be plugged in if there is water on parts not intended to be wet.

B. Do not operate the light if it has a damaged cord or plug, if it is malfunctioning, or if it is dropped or damaged in any manner. The power cord of this light cannot be replaced, if the cord is damaged, the light should be discarded.

C. To avoid the possibility of the light plug getting wet, position aquarium stand and tank to one side of a wall mounted receptacle to prevent water from dripping onto the receptacle or plug. A "drip loop", shown in the figure below, should be arranged by the user for each cord connecting the light to the receptacle. The “drip loop” is the part of the cord below the level of the receptacle, or the connector. If an extension cord is used, to prevent water traveling along the cord and coming in contact with the receptacle. If the plug or receptacle does get wet, DO NOT unplug the cord. Disconnect the fuse to the circuit breaker that supplies power to the light. Then unplug and examine for the presence of water in the receptacle.

Diagram illustrating a "drip loop" for a power cord to prevent water from reaching the receptacle.

3. Close supervision is necessary when the light is used near children.

4. To avoid injury, do not touch moving or hot parts.

5. Make sure the light is securely installed before operating it.

6. Read and observe all the important notices on the light.

7. If an extension cord is necessary, a cord with a proper rating should be used. A cord rated for less amperes or watts than the appliance rating may overheat. Care should be taken to arrange the cord so that it will not be tripped over or pulled.

8. The light is intended FOR HOUSEHOLD USE ONLY.

9. SAVE THIS USER MANUAL.

8. DISPOSAL

Do not dispose this product as unsorted municipal waste. This product must not be disposed together with the domestic waste it must be disposed of at an authorized place for recycling of electrical and electronic appliances. By collecting and recycling waste, you help save natural resources, and make sure the product is disposed in an environmental friendly way.

Recycling symbol indicating proper disposal of electrical and electronic waste.

9. CONTACT INFORMATION

E-mail: service@hygger-online.com

Website: www.hygger-online.com