ix
13. During thunder and lightning storms, stop your work and disconnect the power from the
outlet to ensure safety and prevent possible accidents due to damaged electrical compo-
nent(s).
14. If the machine is suddenly moved from a cold place to a warm place, dew condensation
may result. If this occurs, be sure to conrm that there are no potentially dangerous wa-
ter drops in the machine before turning it on in order to prevent possible accidents due
to damaged electrical component(s).
15. In the event of a power failure, be sure to turn OFF the power to the machine to protect
against damaged electrical components.
16. This sewing machine should be used under industrial environment. Under general house-
hold environment, the machine may cause poor reception when used in proximity of the
television set or radio.
17. When the sewing machine is used without a break for many hours, the temperature of a
part of the machine body or the rear side of operation panel rises higher by 15˚C than the
environmental temperature, and you may feel the heat from the part. However, this phe-
nomenon is not abnormal, and does not affect the components or the like.
18. Do not lubricate the machine oil to the places other than the oil tank and the hook sec-
tion. The grease lubricating system except the hook section is employed for this sewing
machine, and the grease ows out when lubricating the machine oil resulting in worn-out
of the components.
19. Be careful of handling this product so as not to pour water or oil, shock by dropping, and
the like since this product is a precision instrument.
20. This is a Class A product. In a domestic environment this product may cause radio inter-
ference, in which case the user may be required to make corrective actions.
21. In order to prevent possible accidents due to a ground fault, the earth cable should be
properly grounded.
22. For the control box to be connected to the LK-1900B Series, use the exclusive control
box for the LK-1900B Series.
To Next Page
Loading...
Need help?
General
