Installation Guide

4. Briefly place the magnet side of the magnet hub
into the curved indentation in the encoder as shown
in the illustration.
Remove the magnet hub from the encoder and set it
at least one inch away from the encoder.
5. Use an ERT module programming device to read the remote module. If this reading is higher than
the reading taken after the index was removed, the remote is counting and working properly.
Note: It the reading is not higher than the previous reading, the remote module is not working properly.
Repeat steps 4 and 5. If the module count is not incrementing, replace the remote ERT module and per-
form steps 4 and 5.
6. Align the large notch in the magnet hub spacer with the needle of the index meter drive rate dial (1- or
2-foot for residential diaphragm meters; 5-, 10-, or 100-foot for commercial diaphragm meters). Press
the magnet hub spacer down over the dial needle as far as possible. The tip on the bottom of the
spacer may touch the index face. Turn the dial in the direction noted on the index after the hub is in
place to verify the index dial functions with a smooth, easy rotation.
7. Align the pointer (1) on the top of the magnet hub
and the notch (2) in the side of the magnet hub with
the needle (3) of the meter drive rate dial.
25 July 2019 TDC-1678-005 85
500GERT®Module Installation Guide, RemoteMount Chapter 6 Diaphragm Meter Installation