Introduction
20 Series 505G2 SilentFlo™ Hydraulic Power Unit
l A Reset button brings the unit back into operation after a fault has been detected and
corrected.
l A dirty filter signal will not shut the unit down, but will prevent the unit from starting.
l The power disconnect switch on the door of the main electrical enclosure ensures that power
is removed whenever the door is opened. This device is a TÜV-certified, lockable, main-
disconnect switch.