Handheld Optical Light Source
7
1
Battery Indicator
: displays when battery power in use.
The capacity shown will decrease with battery power.
Replace batteries as needed.
2
AC Adapter Indicator
: displays when AC power in use
3
Auto-off
Auto-off
: the light source will automatically shut off
when idle for ten minutes. Press power button (
)
quickly to turn Auto-Off function on or off.
4
nm
Wavelength:
(nm)
850/1300: Multimode fiber testing
1310/1550: Single mode fiber testing
5
Hz
Frequency:
(Hz)
1
2
3
4
5
