dellonda DH18 Electric Adjustable Desk Frame Instruction Manual
- June 1, 2024
- dellonda
Table of Contents
dellonda DH18 Electric Adjustable Desk Frame
Product Information
Specifications
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Product: Dellonda Digital Height Adjustable Sit & Stand
Black Workstation Desk Frame -
Model No. : DH18
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Website:www.dellonda.co.uk
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Issue Date: 26/04/22
Product Usage Instructions
Assembly
- Ensure all parts are included in the package.
- Follow the step-by-step assembly instructions provided in the manual.
- Use the recommended tools for assembly to avoid damage.
Height Adjustment
- Press the height adjustment button to raise or lower the desk to your desired height.
- Ensure the desk is stable before use after adjusting the height.
Maintenance
Regularly clean the desk frame with a damp cloth to remove dust and dirt. Avoid using harsh chemicals that may damage the finish.
Safety Precautions
- Do not overload the desk with excessive weight beyond its capacity.
- Avoid placing hot items directly on the desk surface to prevent damage.
- Keep liquids away from the electronic components to avoid electrical hazards.
Frequently Asked Questions (FAQ)
Q: How do I reset the height adjustment settings?
A: To reset the height adjustment settings, unplug the desk frame from the power source for a few minutes, then plug it back in and re-calibrate the height settings as per the manual.
Q: Can I use a different tabletop with this desk frame?
A: It is recommended to use the tabletop specified for this desk frame to ensure proper fit and stability. The use of a different tabletop may void the warranty and compromise safety.
Q: Is it safe to move the desk while it is in a raised position?
A: It is not recommended to move the desk while it is in a raised position to prevent accidents or damage to the desk frame.
Important Information
- Please read these instructions carefully and note any safe operational requirements, warnings & cautions.
- Use the product correctly and with care for the purpose for which it is intended.
- Failure to do so may cause damage and/or personal injury and will invalidate the warranty. Keep these instructions safe for future use.
Contents
Specification
- Height range: 710-1210mm
- Horizontal adjustment: 850-1290mm
- Speed: 25mm/s
- Max. load capacity: 70kg
- Sound level: <50dB
- Supply: 230V
- Recommended desktop dimensions (W x D): 1100-1600/600-800mm
About the Product
- Height-adjustable desk frame creates the possibility of a sitting or standing working environment.
- Features a digital control panel with four programmable memory presets enabling you to reach your desired height with the push of a button.
- Single single-motor system ensures a fast and stable adjustment. Features ultra-quiet operation with a sound level of less than 50 dB.
- Range of four desktop designs available; Model No’s. DH19, DH20, DH21, DH22. Some simple assembly is required.
Safety Instructions
ELECTRICAL SAFETY
- WARNING! It is the user’s responsibility to check the following:
- Check all electrical equipment and appliances to ensure that they are safe before use. Inspect power supply leads, plugs, and all electrical connections for wear and damage.
- Dellonda recommends that an RCD (Residual Current Device) is used with all electrical products. You may obtain an RCD by contacting your electrical retailer.
- connections to ensure that they are secure.
- Important: Ensure that the voltage rating on the appliance suits the power supply to be used and that the plug is fitted with the correct fuse – see fuse rating in these instructions.
- DO NOT pull or carry the appliance by the power cable.
- DO NOT pull the plug from the socket by the cable.
- DO NOT use worn or damaged cables, plugs, or connectors.
- Ensure that any faulty item is repaired or replaced immediately by a qualified electrician.
- This product is fitted with a BS1363/A 13 Amp 3-pin plug.
- If the cable or plug is damaged during use, switch off the electricity supply and remove it from use.
- Replace a damaged plug with a BS1363/A 13 Amp 3-pin plug. If in doubt contact a qualified electrician.
- Class II products are wired with live (brown) and neutral (blue) only, and are marked with the Class II symbol.
- A) Connect the BROWN live wire to the live terminal ‘L’.
- B) Connect the BLUE neutral wire to the neutral terminal ‘N’.
- C) Check that there are no bare wires and ensure that all wires are correctly connected.
- Ensure that the cable outer sheath extends inside the cable restraint and that the restraint is tight.
- DO NOT connect either wire to the earth terminal.
- Dellonda recommends that repairs be carried out by a qualified electrician.
- ALWAYS make sure there are no hazards in the operating environment. e.g., nothing that will get hooked up on the desk, or stop the desk from raising or lowering fully.
- Unplug the power source before cleaning. Wipe the dust on the surface with a slightly damp cloth when cleaning, DO NOT get water in the electrical housing, and be careful not to loosen any cables.
- The electrical housing contains electronic components, metals, plastics, wires, etc., disposed of under environmental legislation, not the general household waste.
- Check carefully to ensure correct and complete assembly before use.
- Familiarise yourself with all functions and program settings of the product before first use.
- DO NOT let Children play on the product
- Slight noise caused by the V-ribbed belt or brake system due to structure will not have any effect on the use of the equipment.
- DO NOT clean the unit with corrosive or abrasive materials.
- This appliance can be used by children aged 8 years and above and persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance.
- If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or a similarly qualified person to avoid a hazard and prolong the life of the equipment.
- Keep the original instructions, for future reference.
- ALWAYS inspect the unit before use for fatigue and damage. Professional repair only.
Operation
There are seven buttons:
- ▲ Adjust desk upwards
- ▼Adjust desk downwards
- position 1 first height position saved by the user
- position 2-second height saved by the user
- the display shows 3 standing positions saved height
- the display shows 4 sitting positions saved height
- M” height saving button, for height memory function; child lock for security
OPERATING INSTRUCTIONS
Child lock function:
- a. When the child lock is turned on, the child lock blue indicator light M (directly above) lights up
- b. Press the button indicator to flash once
- c. To unlock or start the child lock, you need to press and hold the M button for about 5 seconds.
- d. Only when the child lock is unlocked, all the buttons can work normally.
Height Adjustable Function:
- Press the” UP” or “DOWN” button to adjust the height. The LED display shows the current height
Height Memory Function:
- a. Press the UP or DOWN button and adjust the height to the desired height. Press “M” to save the height, and the screen will display “S-“;
- Press “1”, “2”, or, “ “, “ “ then, that is, save the height to the corresponding position 1 or 2 3, or 4, which will show in the display screen as “ S-1“,” S-2 “, or “S-3 “, or “S-4 “;
- b. Press the “1”, “2” and “ “, “ “buttons directly to automatically adjust the memory height you saved.
Anti-collision sensitivity adjustment – optional features:
- a. Press and hold the “▲” “▼” button for 5 seconds at the same time to switch the sensitivity. Switch one file for 1 time and divide it into 4 files (A-3, A-2, A-1, A-0);
- b. The display shows “A-0 ” , the anti-collision function is off; the display shows “A-1 ”, low sensitivity; Display shows “A-2”, medium sensitivity; display shows“A-3”, high sensitivity;
- c. During height adjustment, when the tabletop comes in contact with another object, it instantly stops and reverses to avoid damage.
- d. Press and hold the “▲” “▼” button for 5 seconds at the same time. If the display does not display the above code, there is no anti-collision function.
Troubleshooting
- Reset a. When the LED shows “ASr” or “rSt”, press ▼ the button until the desk reaches its lowest height and rebounds to stop, it means the reset has finished.
- b. If a reset does not work and the LED shows “E01” or “E02”, wait 18 mins and retry.
- c. If the ▼ button does not work, please check the cable connection and then remove the main power supply for at least 10 seconds.
- Reconnect to the power and press ▼ the button to start the reset process when it shows the “ASr” or “rSt”.
- d. If any of the above processes do not work, please contact Dellonda.
COMMON FAULTS/ SOLUTIONS:
| Fault | Solution |
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No response whilst pressing the down button after the mains supply is connected| 1. Check if the mains supply is connected
2. Contact Dellonda
No response while pressing the up arrow/down arrow after the mains supply is
connected| 1. Contact Dellonda
Rises slowly| 1. Check If overloaded (70kg max.)
2. Contact Dellonda
The motor does not move as instructed| 1. Contact Dellonda
Desk lowers but will not raise| 1. Reposition
2. Contact Dellonda
Desk creeps downwards| 1. Check if it is overloaded (70kg max.)
2. Contact Dellonda
Desk repositions frequently| 1. Check if it is overloaded (70kg max.)
2. Contact Dellonda
The desk is overworked (duty cycle = max. 2 mins on 18 mins off)| 1. Disconnect from mains supply. Suspend use for 18 mins then reconnect to mains power
2. Contact Dellonda
Not enough up and down height| 1. Press M and 3 together for 3 seconds or more, after hearing continuous beeping twice, factory settings will be restored
Environment Protection, Waste Electrical and Waste Electronic Equipment Regulations (WEEE)
- Recycle unwanted packaging materials. When this product is no longer required or has reached the end of its useful life, please dispose of it in an environmentally friendly way.
- Drain any fluids (if applicable) into approved containers, under local waste regulations. It is our policy to continually improve products and we reserve the right to alter data, specifications, and parts without prior notice.
- No liability is accepted for incorrect use of this product. Guarantee is 12 months from purchase date, proof of which is required for any claim.
- Dellonda LimitedKempson Way, Suffolk Business Park, Bury St Edmunds,
- Suffolk. IP32 7AR 01284 757575
- support@dellonda.co.uk
- www.dellonda.co.uk
Documents / Resources
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dellonda DH18 Electric Adjustable Desk
Frame
[pdf] Instruction Manual
DH18 Electric Adjustable Desk Frame, DH18, Electric Adjustable Desk Frame,
Adjustable Desk Frame, Desk Frame
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