6481 Series Optical Fiber Fusion Splicer
Quick Guide
This carry-around Quick Guide briefly introduces the basic functions and operating methods of the
instrument. For detailed instructions, please read the User Manual.
Before using this product, be sure to read this guide carefully, and remember to keep this guide properly
while carrying it around, so as to use and maintain this product properly by reading the guide at any time.
If the altitude is higher or the temperature changes a lot, the discharge correction shall be performed
before fusion. Discharge correction is used to optimize the discharge arc position and current size
according to the following steps:
1. Place a standard single-mode fiber with well-prepared cross-section into the fusion splicer.
2. In the menu, select [Maintenance] → [Discharge] → [Discharge Correction] and press [Enter] button
to start the discharge correction.
3. Fusion splicer automatically discharge, correct the arc position and adjust current size. If the
calibration is not successful, replace the two test fibers with the well-finished cross-sections
according to the instructions, and perform another discharge arc calibration.
Move cursor leftwards/decrease
the parameter
Automatically start fusion /
enter the software upgrade
state in conjunction with
power button
Move cursor downwards/alignment
Confirm selection/clean
discharge
Move cursor rightwards/increase the
parameter