2-6 Installation
2.5 Frame Ground Connection
IMPORTANT!!!
Connect the frame of the main unit to
the ground.
1. Loosen the screw.
2. Insert the grounding wire (user-
supplied).
3. Tighten the screw.
4. Connect the grounding wire to the ground.
2.6 Opening the Top Front Cover
1. Loosen the screw.
2. Remove the top front cover.
• The screw cannot be removed from the cover.
!
!
PSQX1708ZA-03E.QX 99.10.15 5:46 PM Page 6