YSI IQ SensorNet 2020 XT Terminal - Manual (Page 65)

System 2020 XT USB Installation
3 - 35 ba76019e01 12/2012
3 Push in the two angle brackets - as shown in Fig. 3-24 - into
the lateral guides of the MIQ module up to the stop.
4 Tighten the screws (pos. 2).
5 Screw in the screws (pos. 3) until the screws rest snugly
against the panel.