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WARNING
Before removing, mounting, or wiring the DCP31, be sure to turn off the power to
the DCP31 and all connected devices.
Failure to do so might cause electric shock.
Do not disassemble the DCP31.
Doing so might cause electric shock or faulty operation.
Before connecting the DCP31 to the measurement target or external control cir-
cuits, make sure that the FG terminal is properly grounded (100 Ω max.).
Failure to do so might cause electric shock or fire.
Turn the DCP31 OFF before starting wiring.
Failure to do so might cause electric shock.
Do not touch electrically charged parts such as the power terminals.
Doing so might cause electric shock.
CAUTION
Use the DCP31 within the operating ranges recommended in the specifications
(temperature, humidity, voltage, vibration, shock, mounting direction, atmo-
sphere, etc.).
Failure to do so might cause fire or faulty operation.
Do not block ventilation holes.
Doing so might cause fire or faulty operation.
Do not allow lead clippings, chips or water to enter the DCP31 case.
Doing so might cause fire or faulty operation.
Wire the DCP31 properly according to predetermined standards.
Also wire the DCP31 using designed power leads according to recognized instal-
lation methods.
Failure to do so might cause electric shock, fire or faulty operation.
Inputs to the current input terminals 31 and 33 on the DCP31 should be within
the current range listed in the specifications.
Failure to do so might cause fire or faulty operation.
Firmly tighten the terminal screws at the torque listed in the specifications.
Insufficient tightening of terminal screws might cause electric shock or fire.
Do not use unused terminals on the DCP31 as relay terminals.
Doing so might cause electric shock, fire or faulty operation.
We recommend attaching the terminal cover (sold separately) after wiring the
DCP31.
Failure to do so might cause electric shock.
