IR047 Electronic Voltage & Frequency Regulator
rev.ind. 03
page 11 / 15
START-UP & EMERGENCY SWITCHING OFF
Unpacking
Check the external conditions of the packaging. In case it is damaged, verify the integrity
of product inside. In case the product inside is damaged too, refuse collecting the goods
or collect them with reservation.
Separate the parts of the packaging , but always keep the “ test certificate “of the device
and the “use and maintenance manual”.
Installation and starting up procedure
Operation
Verify
All switches in OFF position
Connect the AC input
Connect the OUTPUT to load
WARNING!
Respect always “phase” & “neutral” position
Turn the AC input automatic
switch in ON position
(Leave the output switch in
OFF position)
Frontal panel:
“Overload” red led is ON
Wait about 40 seconds for internal
capacitor pre-charge
Wait until the:
“Inv. Ready” green led is ON
Turn the ON-OFF frontal
switch in ON position
Frontal panel;
“Enable” green led is ON
“Inv. Ready” green led is ON
“Overload” red led is OFF
Adjust frontal knob (or remote
0-10V) to the required voltage.
Select the required output
frequency.
Turn the OUTPUT automatic
switch in ON position
Load supplied
Repeat the operation in case of further installations.
