Purpose
The universal lighting dimmer allows you to adjust the brightness of the following light sources:
- incandescent and halogen lamps of the main series (resistive load R )
- lamps powered by toroidal transformer (inductive load L)
- lamps powered by transformer electronic (capacitive load C)
- energy-saving compact fluorescent lamps (ESL) with dimming function
- energy-saving LED lamps (LED) with dimming function. Operation
The lighting is switched on after a current impulse caused by pressing the momentary (bell) button connected to the relay. Lighting can be controlled by multiple buttonówóconnected in parallel located in various points of the room. The lighting will be turned off after the next pulse. Holding down the button >1sec. allows you to set the desired lighting intensity (smooth regulation of lighting in the loop BRIGHTER→DARKER→BRIGHTER).
After each switching on, the lighting returns to the previously set brightness. Lighting can be controlled by multiple buttons connected in parallel and placed in different points of the room. Features
- automatic detection of the nature of the load R+L, R+C and LED. The use of ESL lamps requires manual setting of the load character using the knob on the front of the dimmer.
- smooth lighting up and dimming in order to extend the life of the controlled lamp.
- setting the speed of brightening and dimming.
- "memory" lighting intensity settings - after each switching on, the lighting returns to the previously set brightness. Does not apply to ESL type lamps.
- setting the minimum lighting level of the controlled lamp (especially important for ESL lamps, which require minimum ignition and maintenance current).
- ON mode - switching on the lighting to maximum brightness without the possibility of dimming .
- control input galvanically isolated from the dimmer power supply system.
