User's Manual

Operation: C1SD, C1ST, and C1SL Versions
5-24 CENTRON Meter Technical Reference Guide
Figure 5.8 Battery Life Calculation
Three Button Reset
To perform a three button reset, follow these steps:
1 Remove power to meter.
2 Remove the meter cover.
3 Activate the magnetic reed switch using a small magnet positioned at the 10
o’clock point of the meter.
4 Depress the test mode button and the demand reset button.
5 Apply power to the meter while simultaneously performing steps 3 & 4.
6 Remove the magnet; release the test mode and demand reset buttons after 3
seconds.
7 The meter display should alternate between CNTRON and Segment Test if
the reset is successful.
8 Replace the meter cover.
Performing a three button reset returns selected program parameters to a default state.