Installation Guide

Mini Meter Installation Manual
Leviton Manufacturing Co., Inc. 15
4. Maintenance
Properly installed meters with sound connections and secure conduit fittings should
not require user maintenance. If the meter is functioning abnormally, consult the
FAQ/Troubleshooting guide. If the answer cannot be found there, contact Leviton
technical support.
5. Troubleshooting/FAQ
Problem
Solution
1. Power LED not illuminated
 Check to make sure all connections are
wired
 Test the voltage being supplied to the
meter using an AC voltmeter
 With power off, remove any additional
line fuses and test with ohmmeter
2. Load LED not flashing
 Verify CT connections and orientations
 Make sure there is sufficient load to
draw a significant current
 Test the voltage being supplied to the
meter using an AC voltmeter
3. Registered consumption low
 Check to make sure the reverse phase
LED is not on
 Even if the reverse phase light is off,
double-check CT orientations. One CT
installed in the incorrect direction
doesn’t always illuminate the reverse
phase LED
 Make sure that current and voltage
connections are in phase
 Check power connections and fuses
4. Reverse phase LED illuminated
 Verify orientation and connection of CT
wires
 Ensure that phasing is correct (CT1 on
Line 1, CT2 on Line 2)
 Verify that a load drawing more than 1
Amp is connected to the meter