F i b e r O p t i c S o l u t i o n s P r o v i d e r
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5.4 Optical Fiber Identification
1) Insert the fiber to the adapter head, push the button up to lock clamp and
cover sunshade.
2) When optical signal passes the fiber, the LED illuminator will indicate the
traffic’s direction with intermittently audible tone and the relative core
power will be also displayed in digital format.
3) If no optical signal passes the fiber, the LED illuminator is dead and the
“LO” will be displayed in the relative core power position.
4) Fiber identifier can also detect the presence of 2KHz, 1KHz and 270Hz
modulated tone with the continuously audible tone.
5.5 Battery Power Indication
1) When the LED indicator is green, the battery power is full.
2) When the LED indicator is yellow green, then the power is low but the
instrument can still work and test result is still reliable.
3) When the LED indicator is red, the power is too low and the instrument
cannot work properly and you have to replace the battery.
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Maintenance
1) The fiber should be put in the groove according to the specific type.
2) Please use the cotton swabs to clean the detector surface regularly to
keep it from dust.
3) Please take out the battery when it is not in use for a period of time.
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Warranty and Service
Caution: Repair it in the field is prohibited.
18 months warranty for Fiber Identifier.
Sun Telecom warranties that each of fiber identifier will be free from defects in
material and workmanship for 18 months. This warranty covers the original
user only and is not transferable. Should the device fail at any time during this
