xii
Safety Practices and Precautions, Cont.
DANGER indicates a personal injury hazard immediately accessible as
one reads the markings.
CAUTION indicates a personal injury hazard not immediately accessible
as one reads the markings, or a hazard to property, including the
equipment itself.
Equipment
Markings
Protective ground (earth) terminal
Grounding
the Product
If a grounding conductor is required, it should be connected to the
grounding terminal before any other connections are made.
Operating
Voltage
Before switching on the power, check that the operating voltage listed on
the equipment agrees with the power being connected to the equipment.
Danger From
Loss of
Ground
A grounding conductor may or may not be required depending on the
hazardous classification. If required, any interruption of the grounding
conductor inside or outside the equipment or loose connection of the
grounding conductor can result in a dangerous unit. Intentional
interruption of the grounding conductor is not permitted.
Safe
Equipment
If it is determined that the equipment cannot be operated safety, it should
be taken out of operation and secured against unintentional usage.
Fuse
Replacement
Fuses used on XSeries
Model
electronic boards are surface mount and
field repair should not be attempted. Most fuses automatically reset
themselves, but if a know problem exists, the board should be sent in for
repair or replacement.
Summary of Contents for XRC6490
Page 1: ...2100802 001 AB TOTALFLOW XSeries Remote Controller User s Manual ...
Page 6: ...iv B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 10: ...viii B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 19: ...1 5 Standard Enclosure Cont RC 6790 X Figure 1 2 Model XRC6790 Continued on Next Page ...
Page 41: ...1 27 Totalflow Input Output Modules Cont Figure 1 16 XRC6990 Inside View ...
Page 42: ...1 28 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 64: ...2 22 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 86: ...4 12 Replacing XRC 195 Board Cont Figure 4 5 XRC Board Connections ...
Page 88: ...4 14 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 112: ...5 24 12V Communication Supply Voltage Test Cont Figure 5 9 XRC 195 Communication Wiring ...
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Page 340: ...B 48 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
Page 342: ...C 2 B B Bl lla a an n nk k k P P Pa a ag g ge e e ...
