12 Bottom Blowdown
Mk8 MM Manual Page | 231
12.5.2 Setting Servomotor
Please do check the servo position manually and, also check the potentiometer reading on the
servomotor, this should read 0V at closed position. Please refer to section 3.3 for servomotor checks
and adjustments.
When the bottom blowdown module is first enabled, the red and greed LEDs will flash on the modulate
indicating a fault; there is fault because the module has not seen the servomotor go to the closed position
yet. The warning ‘Bottom Blowdown Servo Not Commissioned’ will appear. The servomotor closed position
can be set in password protected Commissioning mode or Online Changes.
Figure 12.5.2.i Servo in Other Position
Press in the Commission Mode screen or press in Online Changes and enter the
password.
The screen will show the current Bottom Blowdown servomotor angle. If the servomotor is not at the closed
position, the message ‘Servo in Other Position’ will appear.