Omron NX701-1620, Руководство пользователя

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6 Inspection and Maintenance
6 - 8 NX-series CPU Unit Hardware User’s Manual (W535)
 Replacement Battery
Use the Battery CJ1W-BAT01 for replacement.
Precautions for Correct Use
Be sure to install a replacement Battery within two years of the production date shown on the
Battery label.
Use the following procedure to replace the battery.
Precautions for Safe Use
We recommend replacing the battery with the power OFF to prevent the CPU Unit’s sensitive
internal components from being damaged by static electricity. The battery can be replaced with-
out turning OFF the power supply. To do so, always touch a grounded piece of metal to dis-
charge static electricity from your body before starting the procedure.
After you replace the Battery, connect the Sysmac Studio and clear the Low Battery Voltage
event.
Additional Information
UL standards require that batteries be replaced by experienced technicians. Always place an
experienced technician in charge of battery replacement.
1
Turn OFF the power supply to the Controller.
If the CPU Unit has not been ON, turn it ON for at least five minutes and then turn it OFF.
Additional Information
If power is not turned ON for at least five minutes before replacing the Battery, the capacitor
that backs up memory when the battery is removed will not be fully charged and memory may
be lost before the new battery is inserted.
Replacement Procedure
CJ1W-BAT01
15-03
Manufactured in March 2015.
Production Date