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CAUTION: When the EEPROM error E08 occurs, be sure to confirm the setting values
again.
CAUTION: When using normally closed active state settings (C_11 to C_15) for exter-
nally commanded Forward or Reverse terminals [FW] or [RV], the inverter may start
automatically when the external system is powered OFF or disconnected from the
inverter! So, do not use normally closed active state settings for Forward or Reverse
terminals [FW] or [RV] unless your system design protects against unintended motor
operation.
CAUTION: In all the illustrations in this manual, covers and safety devices are
occasionally removed to describe the details. While operating the product, make sure
that the covers and safety devices are placed as they were specified originally and
operate it according to the instruction manual.
UL
®
Cautions, Warnings, and Instructions
Wiring Warnings for Electrical Practices and Wire Sizes
The Cautions, Warnings, and instructions in this section summarize the procedures
necessary to ensure an inverter installation complies with Underwriters Laboratories
®
guidelines.
WARNING: “Use 60/75°C Cu wire only” or equivalent.
WARNING: “Open Type Equipment.”
WARNING: “Suitable for use on a circuit capable of delivering not more than 5,000
rms symmetrical amperes, 240 V maximum.” For models with suffix N or L.
WARNING: “Suitable for use on a circuit capable of delivering not more than 5,000
rms symmetrical amperes, 480 V maximum.” For models with suffix H.