| Line 6 was replaced by line 6 |
| - the pressure sensor and a netowrk of resistors and diodes for the asymmetric |
| + the pressure sensor and a network of resistors and diodes for the asymmetric |
| At line 8 added 5 lines. |
| + |
| + [{Image src='SampleEnvironmentNews/NeedleValveMotor.jpg' align='left'}] |
| + There is an upper end switch touched when the valve is sufficiently open, |
| + but there is no lower end switch. The motor is rated in a way that it does |
| + not damage when blocked. |