ROCTEST PISA-M, Instruction Manual, Page: 9 / 17

E10350-161101 IPI
Page 6
3. Determine the distance between the top wheels and the top of the casing. Cut
the stainless steel suspension cable to this length.
4. Connect suspension cable to top wheel as shown in Figure 7.
5. Connect suspension cable to the chain as shown in Figure 7.
Figure 7
2.3 ATTACH GAUGE TUBING
1. Remove screw from socket.
2. Align hole in gauge tube with hole in socket, then insert gauge tube into socket.
3. Insert screw and tighten to secure the gauge tube.
4. No further pre-assembly is recommended.
Figure 8
2.4 GATHER TOOLS

Vise-grips (clamping pliers) for holding gauge tubing while connecting adjacent
sensors.

Allen wrench for screws that secure gauge tubing.

Cable ties or vinyl tape to secure cable gauge tubing.

Optional: safety cable connected to bottom sensor to prevent loss of sensors
down hole. The safety cable is also helpful when the sensors are withdrawn from
the casing.