ST43401N/ND, ST43402ND User’s Manual, Rev. B | 43 |
Section 3. Operation
This section provides the information and instructions to operate the drive. It is arranged as follows:
•LED
•Operating
LED indicators
Following initial checkout, the drive normally requires no attention from the operator. Although power is usually left on, as the operator you should know where the on/standby switch is located on the power supply. Also, you may be asked to examine the LED indicators.
Two of the maintenance LEDs are located on the drive’s control board. The third maintenance LED is located either on the control board or on an optional bezel (if the bezel is installed). Figure 22 shows the LED indicators on ST43401N/ND drives, and they are explained in Table 6. Figure 23 shows the LED indicators on ST43402ND drives; they are explained in Table 7.