Change the parameter setting value
Change the Pr. 1 "Maximum frequency" setting from 120Hz to 50Hz.
Screen at powering on
The monitor display appears.
Press the PU/EXT key to choose the PU
Press the MODE key to choose the parameter
Turn the digital dial until P.1 (Pr. 1) appears.
Press the SET key to show the currently set value.
The initial value "120.0" appears.
Turn the digital dial counter clockwise to change it
to the setting value of "50.00".
Press the SET key to set.
Turn the digital dial to read another parameter.
Press the SET key to show the setting again.
Press the SET key twice to show the next parameter.
Press the MODE key twice to return the monitor to frequency monitor.
Fig. 4-12: Setting the maximum output frequency
● "ER1" to "ER4" is displayed ... Why?
– The error indication means:
ER1: Write disable error
ER2: Write error during operation
ER3: Calibration error
Er4: Mode designation error
For details refer to section 7.1.
PU indication is lit.
PRM indication is lit.
The parameter number
Flicker ... Parameter setting complete!
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