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3.1 S General Operating Notes
(I) DO NOT print without a ribbon. This can damage the head pins.
(2) Use only the recommended ribbon. The use of other ribbons can damage the head.
(3) The ribbon should be replaced whenever worn due to excessive use. Ribbon life
is
approximately
1,500;000 characters.
(4) Use the recommended paper.
(5) Remove any foreign material dropped into the printer before applying power.
3.16 Periodic Maintenance
It is important to perform the following periodic maintenance to ensure proper printer operation.
( I ) Lubrication
(a) Lubrication Method
Prior to application of any lubrication, remove all accumulated dirt and old lubrication from
the carrier shaft and the carrier shaft guide with a lintless cloth. Then apply a small amount
of Launa oil to the lubrication ring.
(b) Lubrication Period
Carrier Shaft
Fig.25 Lubrication Points
Oil should be applied yearly or every 500,000 lines of printing.
(c) Notes on Lubrication
Use only Launa oil. Lubricate only the lubrication ring as shown above.
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