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GREAT BRITAIN • CUSTOMER SERVICE
 tel: 0845 300 9799   www.clasohlson.com/ukinternet:  
e-mail customerservice@clasohlson.co.uk
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Ver. 20140109
Floor Dimmer Switch with adaptor plug 
   Art.no  18-2031  Model  EMD300A-UK 
  36-2823    EMD300A
Please read theentire instruction manual before use and save it for future reference. We reserve theright 
for any errors in text or images and for making any necessary technical changes to this document. If you 
should have any questions concerning technical problems please contact our Customer Services. 
Safety
 • This appliance is for indoor use only.
 • Do not expose thedimmer switch to  
moisture or splashing.
 • Only connect thedimmer switch to appliances 
rated for thesame voltage according to 
thespecifications below.
 • Never use thedimmer switch on appliances 
that are not built for use with adimmer switch. 
Use only approved light bulbs etc.
 • Remove thedimmer switch from thewall 
socket to make sure that it is not conducting 
any current.
Product Description
 • Plugs directly into thewall socket
 • Min/max power: 20–500 W
 • 1.5 m cable
 • Earthed
Buttons and Functions
 1.  Dimmer control
 2.  Lamp connection
 3.  Wall socket connection
Installation & Use
 1.  Switch off thelamp that is to be connected.
 2.  Connect thedimmer switch to awall socket.
 3.  Connect thelight which is to be used to 
thedimmer switch.
 4.  Switch on thelight.
 5.  Adjust theintensity of thelight using  
thedimmer control (1).
Disposal
Follow local ordinances when disposing of this 
product. If you are unsure about how to dispose of 
this product contact your municipality.
Specifications
 Mains supply  230 V AC, 50 Hz
 Power  20–500 W light bulb 
   or 230 V halogen
 Operating temperature  0 to 35 °C
 Protection Class  IP20
 Length of cable  1.5 m
 Colour  Black