Front Housing Cover - Hitachi SJ200 Series Instruction Manual

2–4
Orientation to Inverter Features

Front Housing Cover

HIGH VOLTAGE: Hazard of electrical shock. Disconnect incoming power before
working on this control. Wait five (5) minutes before removing the front cover.
Housing Cover Removal - The front housing cover is held in place by two pairs of tabs.
Since these are hidden from view, it is good to become familiar with their locations
before attempting to remove the cover. The figure below shows a typical housing cover
in an upside-down position to reveal the tabs. The two locking tabs are the ones which
you will need to press to remove the cover. The two hinging tabs will allow the cover to
tilt open after the locking tabs are released.
PRESS
Hinging tabs
Locking tabs
PRESS
The figure below shows the procedure for removing the housing cover. While pressing
inward on the housing, it is helpful to wiggle the cover side-to-side in order to release the
locking tabs. DO NOT force the cover open; it is possible to break a tab in this way.
1. Press inward on both sides. 2. Tilt upward after both locking
tabs are free.