FlowLine Commander LI90 Series Quick Start Manual page 6

Observe all safety regulations. Electrical wiring should be performed in accordance with all agency
requirements and applicable national, state, and local codes to prevent damage to the meter and ensure
personnel safety.
Be sure to fuse the voltage measurement wires, locating them as close to the source as possible, to reduce
the risk of fire, electrical shock, or physical injury.
Fuses should be replaced with the same type and rating to protect against fire and shock hazards. Repeated
fuse failure, indicates a defective condition that will not clear by replacing the fuse.
SOME ADDITIONAL NOTES ON SAFETY:

When connecting electric circuits or pulse-initiating equipment, open their related breakers. Do not
make connections

Make connections to the module first; then connect the circuit to be monitored.

Route power wires in a safe manner in accordance with good practice and local codes.

Wear proper personal protective equipment including safety glasses and insulated gloves when making
connections

Ensure hands, shoes, and floors are dry before making any connection to a power line.

Make sure the unit is turned OFF before making connection to terminals. Make sure all circuits are de-
energized before making connections.

Before each use, inspect all cables for breaks or cracks in the insulation. Replace immediately if
defective.
STARTING THE COMMANDER CONTROLLER
Basic Startup
When the Commander Controller is powered for the first time, the
user can select the application to be used. Follow the instructions on
the screen to choose the application. See below for a description of
the three applications within the LI90 series. Press either F2 for
Multi-Tank Application, F3 for Differential Level or F4 for Pump
Controller.
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to live power lines.
to power circuits.
Commander Controller Startup
Screen
QS301036 Rev A1