NOYAFA NF-905 - Manual (Page 2)

Please read and study safety notice
before use or maintain the device.
·Do not expose the device to direct sunlight.
·Please protect eyes preventing laser pointblank
from harming as laser emitter works.
·It usually works against high temperature that
result in contraction of laser emitter's life.
·The laser emitter's interface should be maintained
in clean status.
·The device's push-pull interface works against
heavy force.
·Please put on dust cover in case there would be
dust settled down in as stop using it.
·Please put out batteries as stop using.
Device Outline
On/Off key
Power Indicator
LED 'Lighting'
Key
Dust Cover
Rubber Bar
“Red Light”Testing
key
LED Lighting Lamp
ST port FC port SC port