Optical Power Meter NOYAFA NF-906A. Инструкция на английском языке

MODEL:NF-906
Your excellent helper in cable test!
INSTR
INSTRUCTION MANUAL UCTION MANUAL INSTRUCTION MANUAL INSTRUCTION MANUAL
Optical Power Meter
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 ----------------------------------------------- 3
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 ---------------------------------- 4
3. Handling instruction for NF-906 Fiber power meter --- 5
3.1 Description for the information on LCD -------------------- 5
3.2 Test wavelength selection ------------------------------------ 6
3.3 Absolute power measurement ------------------------------- 7
3.4 Relative power (LOSS) measurement --------------------- 7
4. Maintenance ---------------------------------------------------- 10
4.1  Probe  cleanness  --------------------------------------------  10
4.2  9V  battery  replacement  ------------------------------------  11
4.3 Calibration and measurement ------------------------------ 11
4.4 Transportation ------------------------------------------------- 11
5. Common faults and removal methods ----------------- 12
6. Defects liability period -------------------------------------- 12
6.1 General information ------------------------------------------ 12
6.2 Certificate of qualification ----------------------------------- 13
7. Standard configuration -------------------------------------- 13
Your excellent helper in cable test!

1. Brief introduction
All the details including operation procedure & technical parameters
and as well as others related can be found in this operation manual
for NF-906A and NF-906C series products as shown in the following
photo .
Optical interface
LCD screen
Key field
Hanging hole
DC socket
Body
Support
Sheath
1.1 Summarize
NF-906 portable optical power meter has been equipped with
?1.0mm large-area detector so that the stability and reliability can
be enhanced effectively;  it is a kind of portable tester used for the
installation, debugging and maintenance of fiber network specially.
It  has been widely used in various fields, such as cable construction
and maintenance, optical fiber transmission, optical fiber
communication, fiber optical sensor, CATV, etc.
Your excellent helper in cable test!                 01