Nikon SB-500 Sleep Apnea Machine User Manual


 
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Preparation
For Your Safety
Observe caution when using the flash
Using a flash in close contact with the skin or other objects
could cause burns.
Using the flash close to subject’s eyes could cause temporary
visual impairment. Stay at least 1 m (3.3 ft) from the subject
when using the flash.
Do not aim the flash at the operator of a motor vehicle. Failure
to observe this precaution could result in accidents.
Observe caution when using the LED light
• Using the LED light in close contact with the skin or other
objects could cause burns.
Looking directly at the LED light or shining it directly in subject’s
eyes (particularly those of infant) could cause temporary visual
impairment. Keep the light at least 1 m (3.3 ft) from the subject.
Do not aim the LED light at the operator of a motor vehicle.
Failure to observe this precaution could result in accidents.