DKL L2-S300, Operating Instructions Manual, Page: 325 / 327

EVA USER MANUAL - EN
Edition 1.0 April 2020 Pag. 12 di 14
8 TROUBLESHOOTING
8.1 ERROR LIST
Error Description Indicator Strip Acoustic indication
E1 Open Led channel 1
First sector blinking.
Colour set-up: RED
3 short beeps repeated 3 times
E2 OPL Open Led channel 2
First and second sectors blinking
Colour set-up: RED
E3 High temperature on the Led group No No
E4 Low or High input voltage
All sectors blinking together.
Colour set-up: RED
5 lounge beeps
E5 Over Temperature Protection active
First sector blinking.
Colour set-up: PURPLE
3 lounge beeps
E6 High temperature on the board
All sectors blinking sequentially.
Colour set-up: PURPLE
3 lounge beeps
9 TECHCNICAL SPECIFICATIONS
Dental Light
Dental Light Head
Dental Light with
Theia Tech
Power Supply 24 V ac ±10% 50/ 60Hz;
32 V dc ±10%;
24V ac ±10% -50/60 Hz;
32 V dc ±10%;
Max Power :
24 V ac 26 VA
32 V dc 14 VA 24 V ac: 40 VA
32 V dc: 28 VA
Recommended fuses for installation (not supplied in charge to installation) 24 V ac T1.6AL 250V
32 V dc T1.25AL 250V
24 V ac: T2AL 250V
32 V dc: T1.25AL250V
Protection against electrical hazard Class II
Class I for Ceiling Mounting for Canada US Certification
NB: final classification of the Protection Class of the Medical System
is demanded to the Service Engineer in charge of installation or to
the manufacturer
Classification against IEC 62471 Class 1 - Labelling Exempt
Max illuminance (*) > 45.000 lux
Color Rendering Index (*) > 95
Correlated Colour Temperature CCT (*) Sunlight Version: 5.000 K
Tunable White Versions: 4000 K – 5000 K – 5700 K
Composave setting : 2700 K
Spot Dimension (*) 180 mm x 110 mm
Max Hard Shadow ISO 9680 (*) 10 mm x 5 mm
Nature of the radiation Non ionizing Radiation
Type of radiation Visible lights
Typical illuminance Pattern ISO 9680 Typical illuminance Pattern ISO 9680
Overall Movements Head Rotations