Ricoh M379 Manual de serviço - Página 6

Procurar online ou descarregar pdf Manual de serviço para Acessórios para impressoras Ricoh M379. Ricoh M379 40 páginas. Buffer pass unit

• Before you do any checks or adjustments after turning the machine off, work carefully to avoid injury.

After removing covers or opening the machine to do checks or adjustments, never touch electrical

components or moving parts (gears, timing belts, etc.).

• After turning the machine on with any cover removed, keep your hands away from electrical

components and moving parts. Never touch the cover of the fusing unit, gears, timing belts, etc.

Installation, Disassembly, and Adjustments

• After installation, maintenance, or adjustment, always check the operation of the machine to make

sure that it is operating normally. This ensures that all shipping materials, protective materials, wires

and tags, metal brackets, etc., removed for installation, have been removed and that no tools remain

inside the machine. This also ensures that all release interlock switches have been restored to normal

operation.

• Never use your fingers to check moving parts causing spurious noise. Never use your fingers to

lubricate moving parts while the machine is operating.

Special Tool

• Use only standard tools approved for machine maintenance.

• For special adjustments, use only the special tools and lubricants described in the service manual.

Using tools incorrectly, or using tools that could damage parts, could damage the machine or cause

injuries.

During Maintenance

General

• Before you begin a maintenance procedure: 1) Switch the machine off, 2) Disconnect the power plug

from the power source, 3) Allow the machine to cool for at least 10 minutes.

• Avoid touching the components inside the machine that are labeled as hot surfaces.