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arc current automatically. Operations are as follows:
1>
Press “MENU” to enter the first class menu.
2>
Press “▲” or “▼” to make cursor “
→
” point to “working modo”.
3>
Press “◄” or “►” to select the value of “working mode” to 1.
4>
Press “▲” or “▼” to make cursor “
→
” point to “Fusion fiber”.
5>
Press “◄” or “►” to select the value of “Fusion fiber” to 1 or 2.
6>
Press “▲” or “▼” to make cursor “
→
” point to “Fusion program”.
7>
Press “◄” or “►” to select needed arc program.
8>
Press “ENT” to enter program parameter menu.
9>
Check whether fusion parameter is reasonable (consult program No.1~No.5.
Notice: fusion current’s range is 10~16mA). Following methods can modify
current parameter:
a>
Press “▲” or “▼” to make cursor “
→
” point to modifiable parameter.
b>
Press “◄” or “►” to increase or decrease the quantity of selected parameter.
c>
After confirming, press “ENT” to save arc parameter.
d>
Press “MENU” to exit menu in turn.
10>
Select two pieces of fiber to be spliced and make end-surface.
11>
Raise the windshield and the fiber holder in turn.
12>Load two pieces of fiber into worktable and close windshield.
13>Press “TEST” in auto working mode, KL-280 will check the quality of fiber’s end-surface,
gap, calibrate cursorily, arc automatically, and then correct value of arc current.
14>If “Too large fusion current” or “Too small fusion current” is displayed on the screen,
please repeat step 10~13 until “Right fusion current” is displayed. So test is finished,
and arc program will be rectified to be arc program No.6.
Notice:
1)
The selected fiber must be accord with actual fiber. Best to arc test before splicing.
2)
Arc test will correct arc position and arc current, so it is normal if gap position changed
after test.
3)
During the process of arc test, if “Proper fusion current” is not be displayed on screen,
please do not enter the parameter menu of the arc program.
4)
During the process of arc test, if “Right fusion current” doesn’t be displayed, to avoid
useless current, do not enter splice program parameter menu.
5)
During the process of arc test, “Right fusion current” has definite range; you can select
proper arc current base on actual demand.
6)
Arc test is efficient only when electrode is well, so you must check electrode at first.
(Consult 6.2.1)
7)
The value of “Fusion program” after arc test mustn’t be the best arc parameter due to
consider the factor of “current” only.
8)
when pressing "test"button to make splicer arcing for testing,in order to avoid causing errors, don't
press "heat" button.
8.4
Optimization of arc parameter
Those factory-set arc parameters can satisfy splicing of standard fiber basically.
But in order to obtain the best efficiency, it is necessary to optimize arc parameter.
8.4.1
Optimization of SM fiber arc parameter