Optical Light Source NOYAFA NF-902. Инструкция на английском языке

MODEL:NF-902
Your excellent helper in cable test!
INSTR
INSTRUCTION MANUAL UCTION MANUAL INSTRUCTION MANUAL INSTRUCTION MANUAL
Optical Light Source
ORIGINAL
ORIGINAL
AUTHENTIC
AUTHENTIC
P a  te  nt ed products,
C  u o  n  te  rf eit ing not allowed
REV1.0

Contents
1.  Brief  introduction  ------------------------------------------------  1
1.1  Summarize  -------------------------------------------------------  1
1.2  Product  features  ------------------------------------------------  2
1.3  Technical  parameters  ------------------------------------------  2
1.4  Main  applications  -----------------------------------------------  2
2.  Functional  description  ----------------------------------------  3
2.1  Startup  and  shutdown  ------------------------------------------3
2.2  Auto-off  activation  and  shutdown  ----------------------------  3
2.3  Backlight  activation  and  shutdown  --------------------------  3
2.4  Description  for  control  panel  ----------------------------------  3
3. Handling instruction for NF-902 Optical light source --- 4
3.1  Description  for  the  information  on  LCD  --------------------  4
3.2  Operation  ------------------------------------------  5
4.  Maintenance  ----------------------------------------------------  6
4.1  Probe  cleanness  --------------------------------------------  6
4.2  9V  battery  replacement  ------------------------------------  7
4.3  Calibration  and  measurement  ------------------------------  7
4.4  Transportation  -------------------------------------------------  7
5.  Common  faults  and  removal  methods  -----------------  8
6.  Warranty-------------------------------------------------  8
7.  Standard  configuration  --------------------------------------  8
Diagram of series Products-------------------------------------------9
01                                  Your excellent helper in cable test!

1. Brief introduction
Model NF-902 is used as an optical fiber light source, along with
a suitable meter such as the NF-906 is used to determine the loss of
an optical fiber cable.
Optical interface
LCD screen
Hanging hole
Key field
Body
Sheath
1.1 Summarize
Optical light source NF-902 providing 1310/1550 nm wavelength
for single made fiber,together with optical power meter it acts as
a perfect solution in fiber optical field meter .
1.2 Product features:
? Providing 2 wavelengths output and wavelengths can be
selected according to customers needs.
? CW,0HZ modulation output at 650nm , and CW,270Hz,1KHz,
2KHz modulation output at other wavelengths.
Your excellent helper in cable test!                 1