6
2-3 Annotation and symbol
The two signs shown on the manual indicating important instruction need to
be followed.
Read before Operation Maybe Dangerous/Follow Instructions
PROTECTIVE GROUNDING TERMINAL: A terminal which must be
connected to earth ground prior to making any other connection to the
equipment.
This symbol indicates the word “phase”.
This symbol indicates the principal on/off switch is in the “ON” position.
This symbol indicates the principal on/off switch is in the “STANDBY”
position.
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