Maintenance - Bell System Practices Plant Series Reference

4.

MAINTENANCE

Maintenance of the 1702B telephone set is
4.01
limited to replacing defective conwonents
and burnishing or adjusting line switch contacts.
Refer to sections covering dials, handsets,
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cords, ringers, line keys, etc., for maintenance
of these components.
ISS 1, SECTION 502-702-1 00
Housing, dial faceplates, and handsets may
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be cleaned with a damp KS-2423 cloth.
not use scouring cleaners on colored components
as this may damage finish.
Do
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