User Manual

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5
Meter display window
Mini USB interface
data communication interface;adapter power supply interface
Laser source output port
Power meter testing input port
vInstructions for Use
When powered by dry battery, the bottom left corner of the instrument screen will
display Auto-off sign after turning onif no other operations within 10mins, the
instrument will be off automatically, short press the auto-off will be
cancelled.
When using external USB adapter for power supplythe instrument will have no
auto-off function.image 5-1
Image 5-1
After turning on, the instrument comes into “power meter mode”
automaticallyimage 5-2 we can press button to come tosource
modeimage 5-3
These two measurement modes can be used individually or simultaneously.
Image 5-2 image 5-3