Operation
：
NO
KEY
Function
1
＞
2s
Switches instrument on/off.Long key press Over 2 Seconds while powering on is to activate the instrument
without Auto-off function.
2
CW/Fn
＞
2s AWR
Modulated Wavelength Shifting Key:Switches modulated wavelength and continuous wavelength
Long key press Selects AWR
3
λ
Short key press selects measurement wavelengths.
4
Switches backlighting on/off
LCD
:
BACK
：
Maintenance
：
1
、
p
lease disconnect the AC adapter/charger and cover the protective dust cap
once you finish using
。
2
．
It is a good idea to clean the connector and the instrument when they get dirty
through use. Optical cleaning Pads and anhydrous alcohol is recommended. And
Please be careful not to get the detergent inside the instrument
。
3
．
To ensure the measurement accuracy, please send the instrument to Service
Center for calibration once a year.
1
2
3
4
Connector interchangeable FC/PC,SC/PC,ST/PC
Connector interchangeable
FC/PC, SC/PC, ST/PC
CH1 (850nm/1300nm)
Connector interchangeable
FC/PC, SC/PC, ST/PC
CH2 (1310nm/1550nm)
CH1
Operation area
CH2
Operation area
