ADS Environmental Services Model 4000 530017 A0 - Manual (Page 59)

3-36 ADS Model 4000 Manual
Bolting the mounting bracket to the flange welded to the monitor
6. Carefully lower the monitor into the manhole, and place the
keyhole of the mounting bracket over the anchor bolt.
Note: ADS strongly recommends attaching a security
line to the monitor before lowering it into the manhole to
prevent the monitor from accidentally dropping down the
manhole during installation.
7. Tighten and secure the bolt against the mounting bracket.
Monitor installed in the manhole