HP 2995 - Manual (Page 12)

12
OPERATION
Step 9 – Check System Before Starting
WARNING
Recheck all connections.
Do not open the cover of the inverter when the power is
ON to avoid injury caused by electrical shock.
Do not attempt to wire circuitry while power is on.
CAUTION
Do not attempt to make or break connections between
motor and inverter when the power supply is turned on,
or the inverter may be damaged due to a surge peak.
Check that motor is securely mounted.
Test motor unloaded first to verify proper setup.
Check all rotating members. Be sure keys, pulleys, etc.
are securely fastened and safety guards are in place.
Check for proper mounting and alignment of products,
and verify safe loading on shafts and gears.
The inverter can be easily operated from a low speed to
a high speed. Reconfirm the operating speed range of
the motor and the machinery you are controlling.
FIGURE 10 – Control panel layout