Question Answer
Is it harmful to
sit in front of a
switched-on
goLITE BLU for
a long time?
No, the goLITE BLU is absolutely safe, also when you
use it throughout the day. However, in general avoid
using the light in the last 4 hours before you go to
bed, as the energizing effect of the light may interfere
with your sleep. Only ‘morning persons’ who want to
get more out of their evening can use it in the
evening, see chapter “Using the goLITE BLU”, section
“Sleeping patterns”.
Can the lamp
of the goLITE
BLU be
replaced?
No, the goLITE BLU has a durable LED lamp that
lasts many years.
ENGLISH18 ENGLISH 19
Specications
Model HF3422
Electrical
Rated input voltage adapter 100-240 Vac
Rated input frequency adapter 50/60 Hz
No-load power adapter <0.1W
Rated output voltage adapter 9Vdc
Rated output power adapter 10W
Standby power appliance <0.25W
Model HF3422
Classications
- Portable Electric Luminaires UL 153, UL8750 and CSA 22.2 no.
12
- Adapter Class 2 power supply
- Ingress of an object and water IP51 (main unit only)
- Mode of operation Continuous
Operating conditions
Temperature from +5°C to +35°C (41°F to 95°F)
Relative humidity from 15% to 90% (no condensation)
Storage conditions
Temperature from -20°C to +50°C (-4°F to +122°F)
Relative humidity from 15% to 90% (no condensation)
Physical characteristics
Dimensions 14.3 x 14.3 x 3.5cm (5.6 x 5.6 x 1.4 in.)
Weight 0.4kg (14 oz.)
Dominant wavelength 475-480 nm
Full Width at Half Maximum
(FWHM) 20nm
Output (100% intensity) 220 ± 15 lux at 50cm (220 ± 15 lux at
19.7 in.)
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