Danfoss VLT 6000 Quick Setup Manual page 23

Changing of data value, step-by-step
Certain parameters can be changed both
step by step and infinitely variably. This
applies to Motor power (parameter 102),
Motor voltage (parameter 103) and Motor
frequency (parameter 104).
This means that the parameters are changed
both as a group of numeric data values and
as numeric data values infinitely variably.
Manual initialisation
Disconnect from mains and hold the
[DISPLAY/STATUS] + [CHANGE DATA] +
[OK] keys down while at the same time
reconnecting the mains supply.
Release the keys; the VLT frequency
converter has now been programmed for the
factory setting.
The following parameters are not zeroed by
means of manual initialisation:
parameter 500, Protocol
600, Operating hours
601, Hours run
602, kWh counter
603, Number of power-ups
604, Number of overtemperatures
605, Number of overvoltages
It is also possible to carry out initialisation via
parameter 620 Operating mode.
22
VLT ® 6000 HVAC
MG.60.C4.02 – VLT is a registered Danfoss trademark