11. ‘ENGINEERS MODE’ Functions
To access ‘ENGINEERS MODE’first switch the machine off. Press and hold the yellow button on top of
the electrical cabinet then switch the machine back on again. The engineers mode message should
flash on the LCD display if done correctly.
= Toggle switch (Located on top of the electrical cabinet)
= Start switch (Located underneath the display)
11.1. Priming the Pumps & Opening the Drain Valve
(Note that when priming either pumps the start button must be held)