Installation Instructions

MTU Instruction
for Landis & Gyr S4 MTU/Electric Meter Assembly
Installation Procedure
Step 1 – Complete all test procedures
required by the local electric utility and
verify that the meter socket has been
correctly installed and wired.
Step 2 – If applicable, remove the
existing meter assembly from the meter
socket.
Step 3 – Place the meter/MTU assembly
into the meter socket, carefully aligning
the contact blades with the corresponding
jaws in the meter base.
Step 4 – Make a final visual inspection to
ensure that the meter/MTU assembly is
seated, sealed properly, and receiving
power.
Step 5 – Installation is now complete,
program the MTU using the STAR
Programmer Software and your Field
Programmer.
When programming the integral MTU
mounted in this meter, hold the
programming probe at the 3 o’clock
position as shown here.
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