Grandway FHS2T01F User Manual
FHS2T01F
User's Guide to the FHS2T01F
Th ree - wav ele n gth La ser Sou rce
English Version
User's Guide to the FHS2T01F
Three-wavelength Laser Source
1 Introduction
2 Warranty
3 Safety Information
4 Preparing for Operation
5 Operation
6 Specifications
7 Maintenance
2.1One Year Limited Warranty
2.2 Exclusions
2.3 Returning Product
2.4 Contact us
4.1 Unpacking the instrument
4.2 Power Supply
5.1 Display and controls
5.2 Turning the instrument on and off
5.3 Switching the frequency and CW
5.4 Frequency Output
5.5 Auto-wavelength Recognition
5.6 Switching backlighting of the LCD on and off
5.7 Connecting with Optical Power Meter
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1
1 Introduction
The FHS2T01F three-wavelength laser source
offers excellent stability, portability and facile
adjustments for accurate optical fiber testing.
Single output connector serves three
wavelengths, 1310nm,1550nm & 1490nm.
FHS2T01F can be used to test single mode optical
fiber of long distance and local network. Also it can
work with optical power meter to measure the loss
of optical fiber.
FHS2T01F / Introduction
AUTO-OFF
270Hz
1kHz
2kHz
.8.8.8.8
131 0
-
nm
FHS2 T01F
LASER SO URCE
>2s PERM
TWIN
CW/H z
ON
OFF
SINGLE
TWIN
FHS2
2.Warranty
One Year Limited Warranty
Grandway products are warranted against the defective components and workmanship
for a period of one year from the date of delivery to the original customer. Any product
found to be defective within the warranty period would be returned to Grandway
authorized service center for repair, replacement and calibration.
Exclusions
The warranty on your equipment shall not apply to defects resulting from the following:
Unauthorized repair or modification including battery replacement
Misuse, negligence, or accident
Returning Product
To return product, you may contact Grandway to obtain additional information if
necessary. To serve you better, please specify the reasons for the return.
All delivery and mails should be sent to the following address:
2
FHS2T01F / Warranty
Grandway Customer Service
6F, Xin'an building No. 99 Tianzhou Road
Shanghai, 200233 P.R. China
Contact Us
Tel: +86-21-54451260/61/62/63
Fax: +86-21-54451266
E-mail: overseas@grandway.com.cn
Website: www.grandway.com.cn
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FHS2T01F / Warranty
3 Safety Information
Warnings!
Never look directly into optical outputs or a fiber while the equipment is on.
Invisible laser beam may damage your eyes.
Do not short-circuit the terminal of AC adapter / charger and the batteries.
Excessive electrical current may cause personal injury due to fumes,electric
shock or equipment damage.
Connect DC power cord with the equipment and wall socket properly. While
inserting the DC plug, make sure there is no dust or dirt on the terminals and
both plugs are fully seated. Incomplete engagement may cause fuming,
electric shock or equipment damage and may result in personal injury.
Do not operate the equipment near hot objects, in hot environments, in dusty/
humid atmosphere or when condensation is present on the equipment. This
may result in electric shock , product malfunction or poor performance.
4
FHS2T01F / Safety Information
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