Operating mode
Auto
The drive controls the process using the current settings in the unit. The drive alternates
between energy efficient operation and cleaning operations as prescribed by application
conditions.
Hand
The operator controls the process manually using the display buttons. The pump does not
use the level sensors in this mode and does not perform cleaning functions. The operator
controls the pump by setting the speed by increasing or decreasing the frequency. The
drive automatically switches back to auto mode after 10 minutes.
Run mode
The drive is powered on. All monitoring functions are active. All pump control functions
are active and the pump is pumping.
45.0 Hz 4.2 A
Auto-Running
1
3
5
WS003589
15 kW
6
0.62 m
A
2
4
1. Operating mode
2. Motor frequency
3. Sump level
4. Current
5. Power
Standby mode
The drive is powered on. All monitoring functions are active. All pump control functions
are active and the pump does not run.
0.62 m
STOP
A
Auto-Standby
1
2
3
4
WS003588
0.62 m
STOP
H
Hand-Manual ctrl
1
2
3
4
WS008418
1. Operating mode
2. Auto/Manual
3. Status
4. Sump level
Cleaning mode
The drive is powered on. All monitoring functions are active. The pump runs a cleaning
program.
System Setup and Operation
32 SRC 311 - SmartRun
™
Installation, Operation, and Maintenance Manual
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