User's Manual

Installing the 100W and 100WP ERT Module
TDC-0909-004 100W and 100WP Datalogging ERT Module Installation Guide 28
Proprietary and Confidential
To connect the Leak Sensor to the 100W and 100WP ERT module
Caution Verify you have the correct 100W or 100WP ERT module. Leak Sensors must mount to Port B
(middle blue port) of the ERT module. Connecting the LS to Port A (bottom port) or Port C (top port) will
cause electrical damage to the LS and ERT module.
1. Remove the environmental cap from the ERT module's blue connector (B).
C. Red connector: Optional antenna connection
B. Blue connector: Leak Sensor connection
A. Black connector: register connection
2. Remove the environmental cap from the Leak Sensor connector. Verify the connectors (the ERT module's
LS connector and the Leak Sensor connector) are clean and dry.
3. Align the Leak Sensor connector with the ERT module's blue connector and insert.