
ON OFF & DIMMING FUNCTION
Dimmer switch is activated by pressing the dimmer shaft only, dimming function
by rotating the dimmer shaft only.
MULTI-WAY DIMMING - FUNCTIONALITY
Multiple dimmers in a connected set (connected in parallel), will all share the
same settings and dimming position, including high and low settings. Because
of this, it is important to only use the same luminaire type, per set of dimmers to
avoid any mismatch between high and low settings.
It is only necessary to perform any hi/low or reset button sequences on one of
the dimmers connected in a set, this must be performed only after all dimmers
on the circuit have been connected together.
A reset sequence must be performed if dimmers are added or subtracted from
the circuit, or luminaire type is changed, and then hi/low setup repeated.
Setting the Minimum Level (Anywhere below 50% of range)
1. Whilst on, slowly adjust dimmer to your desired minimum brightness.
2. Push the rear setup button 3 times within 2 seconds.
3. The LEDs will step up and down in brightness once to conrm the setting has
been saved.
Setting the Maximum Level (Anywhere above 50% of range)
1. Whilst on, slowly adjust dimmer to your desired maximum brightness.
2. Push the rear setup button 5 times within 3 seconds.
3. The LEDs will step up and down in brightness once to conrm the setting has
been saved.
Factory reset for Min/Max brightness
Please note this factory reset will reset all the min and max brightness settings.
1. Whilst on, push the rear setup button 7 times within 5 seconds.
2. The LEDs will step up and down in brightness three times to conrm that the
min/max setting has been cleared.
REAR PANEL PRESS BUTTON - DIMMER SETUP SEQUENCES
OPERATING INSTRUCTIONS
Operating Voltage 240V ac
Nominal Operating Frequency 50 Hz
Dimming Technique Trailing edge phase control only
Compliance BS EN 60669-2-1
Load Symbol Compatible Loads Max Loads Min Loads
Dimmable LED lighting 250W 2W
240V Incandescent
& Halogen lamps 250W 2W
Low voltage lighting with
electronic transformers
250W 2W
SS-EN-00-PDM250
250W LED Intelligent Multi-Way Dimmer
Multi-Gang Switch De-Rating Chart - LED Lighting
1 Gang 2 Gang 3 Gang 4 Gang 5 Gang
250W 212.5W 175W 137.5W 100W
• Easy push button setup
• Trailing Edge
• Soft start feature
• Multi-way dimming
(up to 20 dimmer switches)
• Silent & icker free
• Self Recovering Thermal Fuse
• Short Circuit Protection
• Overload Protection