55--11
Consumable parts shall not be guaranteed even in warranty period.
5-1) CHECK POINTS FOR REGULAR INSPECTION
1) Clean, oil, and grease the set parts of the machine on a regular basis.
2) Inspect tension of each driver belt.
3) Failure to perform regular inspections may cause the following:
·Corrosion of P/C circuit board
·Damage to the semi-conductor on P/C circuit board
·Malfunction of the floppy disk drive
·Ill connection of the connector
·Abnormal wear-out of machine parts due to insufficient oiling and greasing
CAUTION
5-2) CLEANING
Safety rules must be observed during the inspection.
Turn OFF the main power before inspecting or cleaning of the following parts.
5
MAINTENANCE AND INSPECTION
CAUTION
SWF is not responsible for machine damages or malfunctions caused by insufficient cleaning
or oiling.
CAUTION
1
2
3
①
②
③
Reference Fig.
NO
Important Parts for Cleaning
Cleaning cycle
Every day
Once a week
(NOTE)
□Remove the needle plate and pull the movable
blade forward (see picture).
□Use the SWF brush to remove dirt and dust.
How to Clean
Around the hook
Guide rail to the take-up lever
Around the movable blade and the fixed blade
Once in 3-7 days
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