User instructions
(1) Insert the fiber to the adapter head, push the button up to lock clamp.
(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.
Battery Power Indication
(1) When the LED indicator is red, the battery power is full.
(2) When the LED indicator is flicker, the power is too low and the instrument cannot
work properly and you have to replace the battery.
Warranty and Service
Caution: Repair the tester in the field is prohibited.
18 months warranty for Optical Fiber Identifier.
We warranty that each of Optical optical 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 warranty period, we
will, at its sole discretion, replace, repair or refund the purchase price of the product.
This warranty is limited to defects in workmanship and materials and does not cover
damage from accident, neglect, contamination, mis-use or abnormal conditions of
operation or handling.