JUKI MF-7900-E11, Инструкция по эксплуатации

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– 4 –
Remove setscrew ❸ and remove the old moving knife.
Press arrow mark plane A of new moving knife ❶ to the ma-
chined plane of knife holder ❷ , and tighten it with setscrew
❸ .
When replacing fixed knife ❺ , loosen setscrew ❹ , and
remove the fixed knife in the lower direction. Insert the new
fixed knife from the lower direction and fix it. At this time, fix
the fixed knife with setscrew
❹ after confirming regarding
the height of fixed knife that the upper surface is flush with
the throat plate or slightly lower than the throat plate.
When knife holder
❷ is removed, perform the adjustment
of engagement again.
6. REPLACEMENT PROCEDURE OF MOVING KNIFE AND FIXED KNIFE
Adjust the position of cloth guide
❶
in accordance with
the kinds and thickness of the fabric so that the hook knife
can cut the material end at a fixed width. Loosen setscrew
❷ , and move the cloth guide to the right and left to adjust
the position.
7. ADJUSTMENT PROCEDURE OF CLOTH GUIDE
❶
❷
❸
❹
❺
A
❶
❷
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.
WARNING :
To protect against possible personal injury due to abrupt start of the machine, be sure to start the follow-
ing work after turning the power off and ascertaining that the motor is at rest.