5
2.0 Attaching Ground and Chassis Cords
Tools required – Small blade screwdriver.
Refer to Figures 2A, 2B, 3A and 3B for this section.
Figure 2A and 2B-Attachment of Ground Cords
Note: Perform Step #1 below when monitoring directly to the ground connection (Fig. 3A).
Perform Step #2 when monitoring the ground connection through a grounded chassis (Fig. 3B).
2.1 Installation of Static Monitor 790 with Chassis Terminal Connected Directly
to Earth/Electrical Ground
Determine how you want to ground the Static Monitor 790:
a. If you are grounding the Static Monitor 790 through the 3-Wire AC adaptor
(North America) supplied, perform the following steps:
• Attach the tinned ground wire of the AC adaptor to the ground terminal of
the two-wire connector by inserting it into the opening and securing with
screwdriver.
• Attach one of the supplied Static Monitor 790 Chassis/Ground Cords
(tinned end) to the chassis terminal of the twowire connector in the same
manner.
• Attach the ring terminal end of the Chassis/Ground Cord to an earth/
electrical ground with a screw (not supplied).
• Plug the two-wire connector into the jack at the rear of the Static Monitor
790.
The 3M
™
Static Monitor 790 does not have the capability of verifying that the ground point is a suitable
ground. If you are not sure what a suitable ground is, contact a licensed electrician before installation.
CAUTION
Two-Wire Connector
AC Adapter Ground Wire
AC Adapter
DC Plug
790 Chassis/Ground Cord
Attach 3M
™
Static Monitor 790
Chassis/Ground Cord or AC Adapter
Ground Wire
