/ It is recommended to replace electrodes twice a year.
8.7 Cable test.
Important: a cable test can only be performed through channel A, for both the plate electrodes cables
and the vacuum cables.
8.7.1 Vacuum cable test.
Select ‘cable test’ in the system settings menu.
Connect the first vacuum cable to the channel A output (by making a shortcircuit).
Turn up the intensity to 10 V and move the plugs and cable to detect a bad contact.
The unit will now display whether the cable is ‘ok ’ or ‘bad’.
Phyaction Guidance E/C – service manual version 0.5 Page 32