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Owner’s manual
No app · No Wi-Fi · Four buttons

Your LumosClock, step by step.

Thank you for choosing LumosClock. This manual explains how to place, power and set the clock, and how to care for its matte black finish. If anything is unclear, write to us.

Download the manual (PDF) ↓

In the box

  • LumosClock word clock, matte black
  • 12 V power adapter, with the cable colour selected when ordering
  • 90° angle connector for the power cable
  • Tablestand (table stand with two A-shaped feet and a crossbar), if you ordered it
  • Owner’s manual

At a glance

The clock shows the time in words in five-minute steps. Four small dots at the bottom show the minutes in between, so you can read the exact time. The on/off button is on the underside; four buttons on the side control brightness, light colour and time. No app or Wi-Fi is needed.

Unpack the clock

The clock is carefully packed to prevent damage. Unpack it with care and do not cut or pierce the packaging with sharp or hard objects. Lift or move the clock by its metal frame, never by the front. Only lay the clock face down on a soft surface, such as a towel or blanket.

Inspect the clock after unpacking. If you see any sign of damage, do not use the clock and contact us. Keep packaging materials away from young children: risk of suffocation.

Keep the original packaging. A return within 30 days, or because of a defect, is only possible in the complete original packaging (inner and outer box).

Tabletop or wall mounting

Use the Tablestand

If you ordered the Tablestand, it is included in the box.

  1. Fit the bottom of the clock onto the feet.
  2. Click the back of the clock onto the feet.
  3. Fit the crossbar between the A-shaped feet.

To remove the feet, follow these steps in reverse order.

Hang it on a wall

Hang the clock on a screw with a wall plug that suits your type of wall. Screws and plugs are not included, because every wall is different; choosing and fitting them is your responsibility. Only hang the clock on a wall that can carry its weight (see Specifications). The power cable exits from the bottom, so leave room for the adapter lead. Place the clock at eye level or slightly above for comfortable reading.

Switch on

Once the clock is in place, let it acclimatise first so any condensation inside can evaporate.

  1. Insert the plug of the adapter cable into the 12 V input on the clock.When using the Tablestand, first fit the 90° angle connector onto the plug, then insert it into the 12 V input. This keeps the cable from sticking out below the clock. On the wall, the cable looks best hanging straight down, so the connector is optional there.
  2. Plug the adapter into a wall socket.
  3. Switch the clock on with the button on the underside.

An internal battery normally keeps time while the clock is unplugged.

The buttons

Besides the on/off button on the underside, the clock has four buttons on the side.

Button 4 · Automatic brightness

Pressed in: the light sensor adjusts the brightness to the room. While button 4 is pressed in, button 1 cannot change the brightness. To switch it off, press button 4 again.

Button 3 · Mode for buttons 1 and 2

Button 3 changes what buttons 1 and 2 do. Pressing it causes no visible change on the clock. When the clock is switched off and back on, it returns to mode 1.

ModeButton 1Button 2
Mode 1BrightnessLED colour (7 tones)
Mode 2−1 minute+1 minute
Mode 3−1 hour+1 hour

Set the time

  1. Press button 3 once (mode 2). Use button 1 to decrease the minute setting or button 2 to increase it.
  2. Press button 3 again (mode 3). Set the hour with buttons 1 and 2.
  3. Press button 3 a third time to return to mode 1: brightness and colour.
Summer and winter time. The clock does not change automatically. When the clocks change, press button 3 twice, then button 1 to set the clock back one hour or button 2 to set it forward one hour.

Read the time

The words show the time in five-minute steps. Add one minute to the displayed time for each illuminated dot.

Brightness and colour

With automatic brightness on (button 4 pressed in), the light sensor reduces the brightness of the clock in a darker room. For a fixed brightness, switch off button 4 (press it again) and use button 1 in mode 1. In mode 1, each press of button 2 selects the next of the seven LED colour tones.

Care

  • Unplug the clock before cleaning.
  • Gently dust the clock using only a dry cloth.
  • Do not use cleaning agents or water; they can damage the clock.

Safety

  • This is electronic equipment; handle it with care.
  • Keep the clock out of reach of children and pets.
  • Do not use the clock if it is visibly damaged or has fallen. Unplug it and contact us.
  • Do not open the clock or dismantle any part of it. Leave this to the manufacturer.
  • Never place the clock outdoors or in a damp room such as a bathroom.
  • Operating temperature: 10 to 40 °C.
  • Only use the supplied 12 V adapter and a wall socket with the correct voltage (230 V).
  • Only hang the clock on a wall that can carry its weight.
  • Use of the clock is at your own risk. LumosClock is not responsible for careless use or use that does not comply with the instructions in this manual.

If something is not right

Nothing lights up
Check that the adapter is firmly connected at both ends, that the socket works and that the clock is switched on.
The display is too bright at night
Press button 4 in to turn on automatic brightness. The brightness decreases as the room gets darker.
The time is wrong after a power cut
Set the minutes and hours again with button 3 and buttons 1 and 2.
The colour will not change
Make sure the clock is in mode 1 (use button 3), then press button 2.

Specifications

Finish
Matte black
Dimensions
46 × 38 × 3.5 cm (W × H × D)
Weight
2 kg
Power
12 V DC (supplied adapter), 30 to 120 mA, 0.4 to 1.5 W
Mounting
Screw and wall plug (not included), or the optional Tablestand
Controls
On/off button and four side buttons; no app or Wi-Fi

Warranty

Your LumosClock has a two-year warranty from the date of purchase. Keep your invoice with the purchase date; you need it for a warranty claim. The warranty does not apply if the clock has not been used according to this manual.

Disposal

The clock is electrical equipment. Do not dispose of it with household waste. Follow local rules for recycling electrical equipment, or contact us.

Still stuck? Write to us with your order number and we’ll work it out. You’ll hear back from us directly.