YSI IQ SensorNet 2020 XT Terminal - Manual (Page 49)

System 2020 XT USB Installation
3 - 19 ba76019e01 12/2012
Caution
Only use the plastic tapping screws supplied for attaching the
contact base. They ensure the correct fit.
Premounting the ISO
blind nuts
Fig. 3-11 Premounting the ISO blind nuts (variant 2)
5 Attach the contact base (pos. 6 in Fig. 3-10) on the front
MIQ module with the two plastic tapping screws (pos. 7).
6 Insert the cheese-head screws (pos. 8 in Fig. 3-11) with the
plastic washers in the drilled mounting holes in the module lid
and loosely screw in the ISO blind nuts (pos. 9).
8
9