![](/images/new-backgrounds/1259038/25903849x1.webp)
Indicator lights “box” version
Yellow lit
Controller on
Use
Controlling the pump from the ACT 250 controller
Once all connections are complete, plug the controller into the mains.
POWER | FAULT | SPEED | START | STOP |
| A C T 2 5 0 |
|
|
Red lit | Yellow lit | Green flashing |
Controller fault | pump rotation | The pump rotation speed is |
Red flashing | speed accelerating | greater than the selected |
Controller alert |
| speed (speed reduction during |
|
| operation) |
|
| Green lit |
|
| The pump has attained the |
|
| selected speed. |
“OEM” version
January 2001
24 | Alcatel Vacuum Technology France - ACT 250 addendum |