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12271 Music stand light 
»Twin Head Pro«

INSTRUCTIONS FOR USE

INTENDED USE

 

- This unit is intended for the targeted illumination of sheet music,  

-

 documents or objects up to A3 size. 

- The lamp is not suitable for room lighting 

 

BEFORE FIRST USE

 

Thank you for choosing this product. Please read and keep these 
instructions carefully. It informs you about all important steps in setting up 
and handling the luminaire. If the luminaire is passed on to a third party, 
this manual must also be handed over. 

 

FEATURES

 

- Two movable goosenecks, each carrying a 6-LED light head 
- Both light heads are: 

-

 a. independently ON/OFF switchable via slide switch 

-

 b. collectively dimmable via central rotary knob on the stand 

- The flexible adjustment of the light sources allows bright or dimmed,  

-

 focused or wide-area light 

- The LEDs are permanently integrated in the light head and are NOT  

-

 replaceable 

- With clamp for attaching the luminaire to music stand heads or tops as  

-

 well as to table edges and shelves table edges and shelves (vertical and  

-

 horizontal progression); Clamping range: up to 25 mm 

- Stand for placing the luminaire on level surfaces 

 

SAFETY INSTRUCTIONS

 

- In the event of improper use or handling, no liability can be accepted for  

-

 any damage no liability can be accepted for any damage resulting from  

-

 improper use. 

- Before use, check visually that all parts are present and in good order. 

-

 Damaged articles must not be used or only after repair. 

- Do not look directly into the light or shine it into the eyes of others. 
- The LEDs of the lamp are not replaceable due to their design. Attempting  

-

 to attempting to replace them is not permitted.  

- The product must not be opened, with the exception of the battery  

-

 compartment for battery replacement. 

- Ensure that the mounting bracket is securely fastened.  
- Stands used must be checked for sufficient stability. 
- The luminaire is not a toy and must be kept away from small children. 
- Protect from moisture and wetness. 
- A product that is no longer operational must be disposed of properly. 

 

BATTERY/RECHARGEABLE BATTERY INSTRUCTIONS

 

- Open the battery compartment and insert the batteries, observing the  

-

 correct polarity (+/-) insert. See instructions and also embossing in the  

-

 bottom of the compartment. 

- Only use batteries from the same manufacturer and of the same type. 
- NEVER use different batteries at the same time. Examples: Standard  

-

 (zinc-carbon), alkaline, rechargeable (NiCd, NiMh), etc.   

- There are two types of batteries available on the market: 

-

 a. Battery (1.5 V) = Non-rechargeable 

-

 b. Battery (1.2 V, so-called accumulator) “Recharge or Rechargeable” 

- In case of prolonged non-use, it is recommended to remove the batteries/ 

-

 rechargeable batteries 

 

CARE, CLEANING

 

- Careful handling and the constant removal of dirt and moisture are  

-

 essential for a long are essential for a long service life of the lamp. 

- Use a soft, dry cloth for cleaning. For stubborn dirt use a slightly damp  

-

 cloth and a non-abrasive cleaning agent. 

 

DISPOSAL

 

- Lamp and power unit 

-

 Used electrical appliances must not be disposed of with household waste.  

-

 They must be disposed of properly at the end of their life and can be  

-

 taken to a local at a local recycling centre.  

- Batteries/rechargeable batteries 

-

 These must also not be disposed of with household waste. The batteries/ 

-

 rechargeable batteries must first be removed from the luminaire and  

-

 disposed of separately at a municipal collection point. Batteries containing  

-

 hazardous substances are marked with the dustbin symbol and an  

-

 abbreviation of the ingredient: Cd (cadmium), Hg (mercury), Pb (lead).  

- Packaging 

-

 It must be returned to the DSD (Green Dot), if possible, sorted by type. 

- General 

-

 Information on disposal can also be obtained from the responsible local  

-

 authority.

TECHNICAL DATA

 

LEDs (typ, quantity)       SMD LED, 12 (2 x 6 LED) 
Socket type                    fixed installed (no replacement) 
Brightness levels           ON - OFF: Slide switch 

                                      MIN - MAX: continuously dimmable by rotary knob 

Brightness max. level    Lumen: 108 

                                      LUX: ~550 (DIN A3) / ~2 x 2500 (Spot-100 mm) 

Colour temperature       ~3000 K 
Average life                   10.000 hours 
Mode of operation         Battery operation (3 x 1,5 V AA) 

                                      Mains operation: 5 V DC - 500 mA 

Voltage                          DC: 4.5 V / Power supply: 5 V 
Power consumption       1.3 W 
Dimensions                    Total length: 440 mm, weight 0.22 kg 

                                      Base: 50 x 103 mm 
                                      Clamping width: 25 mm 
                                      Goosenecks: 2 x ø 5,6 x 280 mm 

Power unit                     26 x 60 x 79 mm, weight: 0.11 kg 

                                      USB cable 3 m with barrel connector ø 3,5 x 1,3 mm 

 

SYMBOLS USED

 

Declaration of conformity

 

CE stands for Conformité Européenne (European Conformity) 
and states, that this product meets the requirements of the 
applicable EU directives. 
 

Disposal

 

The luminaire must not be disposed of with household waste. 
For information, please contact your local authority for disposal 
information 

 
SCOPE OF DELIVERY

 

- 1 light (2 x 6 LED) 
- 1 Power unit with USB cable and barrel connector ø 3.5 x 1.3 mm 
- 3 batteries (AA) 1,5 V 
- 1 instruction manual 
 

MANUFACTURER

 

KÖNIG & MEYER GmbH & Co. KG

  

Kiesweg 2, 97877 Wertheim, www.k-m.de 
12271-000-55  7/21

ILLUSTRATION OF THE LIGHT

 

-perspective view-

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