natus neoBLUE, Service Manual

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Chapter 5 Parts and Specifications
5.6 Specifications
Light Source Blue and Yellow LEDs
Wavelength Blue: Peak between 450 and 475 nm
Yellow: Peak between 585 and 595 nm
Intensity Peak intensity at 12 in (30.5 cm)
Low setting 15 ±2 µW/cm
2
/nm
High setting 35 ±3.5 µW/cm
2
/nm
Variation in intensity over 6 hrs < 10% (within illumination area)
Effective surface area at 12 in (30.5 cm) 20 x 10 in (50 x 25 cm)
Intensity ratio > 0.4 (minimum to maximum)
Heat output at 12 in (30.5 cm) over 6 hrs < 18° F (10° C) warmer than ambient
Electrical Mains 85-264 V~, 47 to 63 Hz
Maximum Rating 3A, 100-240V~, 50/60 Hz
Fuses 4A @ 100-120V~, 50/60 Hz
2A @ 200-240V~, 50/60 Hz
Safety
Leakage current < 100 µA
Audible Noise < 60 dB
Dimensions
Maximum Height < 6 ft (1.83 m)
Weight < 8.0 lbs (3.6 kg) (light enclosure only)
< 40 lbs (18 kg) (with roll stand)
Roll Stand
Height of lens from ground adjustable from 42 to 59 ± 3 inches (1.07 m to 1.50 m ± 7.6 cm)
Center of lens from post adjustable from less than 9 to 13 ± 1 inches (23 cm to 33 cm ± 2.5 cm)
Tilt adjustment of enclosure 0º (horizontal) to approx. 40º
Clearance of base from floor <4 inches (10 cm)
Base 5 legs with locking casters
Environmental
Operating Temperature/Humidity 59° F to 95° F (15 to 35°C) / 0% to 90% non-condensing
Storage Temperature/Humidity -22° F to 122° F (-30 to 50°C) / 0% to 90% non-condensing
Altitude / atmospheric pressure -1000 feet to +1000 feet (700 hPa to 1060 hPa)
Regulatory Standards IEC 60601-1:1988 A1:1991; A2:1995
IEC 60601-1:2005
UL 60601-1:2006
ES 60601-1:2012
CSA C22.2 601.1-M90 (R2006)
CSA C22.2 60601-1-08 (R2013)
IEC 60601-2-50:2000
IEC 60601-2-50:2009
IEC 60601-1-2:2007
LED PHOTOTHERAPY EQUIPMENT WITH RESPECT TO ELECTRICAL SHOCK, FIRE AND
MECHANICAL HAZARDS ONLY IN ACCORDANCE WITH ANSI/AAMI ES60601-1 (2005), CAN/CSA-C22.2 NO.
60601-1 (2008), IEC 60601-2-50, UL 60601-1, AND CSA C22.2 No. 601.1-M90.
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neoBLUE LED Phototherapy System Service Manual
PN 001320 Rev K