Hitachi L700 SERIES Instruction Manual page 210

Chapter 4 Explanation of Functions
Slide switch SW1
Slide lever (factory setting: OFF)
Note: If the data of an optional operator (SRW or SRW-EX) is copied:
If operator data is copied to your SJ700 series inverter whose slide switch SW1 is ON from another SJ700 series
inverter whose slide switch SW1 is OFF or an SJ300 series inverter, the digital operator on your SJ700 series inverter
may display [R-ERROR COPY ROM] for a moment. This event may occur because the data on intelligent input
terminals [1] and [3] cannot be copied since, on your inverter, exclusive functions have already been assigned to
intelligent input terminals [1] and [3] due to the slide switch SW1 setting to ON. Note that other data is copied. If this
event occurs, check the settings on both copy-source and copy-destination inverters.
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