Warning - Riso RN SERIES Technical Manual

CHAPTER 1. MAINTENANCE

WARNING

1. Always disconnect electrical supply before placing hands in the
machine.
I. To avoid injuries:
Be sure to disconnect the electrical power before disassembling, assembling,or when
making adjustments on the machine.
II. Protection of the machine:
Make sure to turn OFF the power to the machine before plugging or unplugging the
electrical connectors, or when connecting a Meter.
2. Always connect electrical connectors firmly.
I. To avoid electrical failure:
The connectors must be connected firmly together and onto the PCBs.
Press on the ends of the connectors and then on the middle to ensure a firm fit.
II. Protection of the electrical components:
The electrical components may be damaged due to short circuits caused by a loose
connector.
FIRST
THEN
!! WARNING !!
Important Safety Precautions
1 – 4
RN (Version 1.0)
Wire harness connector
Press the ends.
Press the center, firmly.