Replacement Procedures; Precautions; Safety Confirmation; Confirmation Before And After Operations - GRAPHTEC FC 4500 Series Service Manual

6

REPLACEMENT PROCEDURES

6.1

Precautions

6.1.1 Safety Confirmation

To prevent the plotter from malfunctioning and to ensure the safety of operators, please follow the instruc-
tions below:
• Turning on the power for the plotter, take care that your hands, hair, or clothing are not caught up in the
pen carriage or sliding mechanism.
• Before performing any work, turn off the power switch and unplug the power cord to ensure electrical
safety.

6.1.2 Confirmation Before and After Operations

Before and after any operation, perform the following steps:
• Mark the part attachment positions with a pencil to ensure that parts can be restored to their proper
positions.
• Confirm the order of parts assembly.
• Perform condition printing and self and cutting tests to check the plotter status before performing any
operation. Confirm whether the plotter settings have changed and whether the plotter has trouble mov-
ing smoothly.
FC4500-UM-251-9370 17
6 REPLACEMENT PROCEDURES