Parker 890CD - Power-up Key Combinations

The Keypad
Page 8-50 890CS Common Bus Supply - Frames B & D; 890CD Common Bus Drive and 890SD Standalone Drive - Frames B, C & D
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E
Power-up Key Combinations
Resetting to Factory Defaults (2-button reset)
A special key combination restores to the drive the current product code default parameter values. This
feature is only available at power-up as a security measure.
Note If the unit is operating on 24V dc only for configuration purposes, the unit will trip on
UNDERVOLTAGE (DCLO) as to be expected. Press the "E" key to clear the trip message when it
appears.
6901 Keypad Combination
Hold down the keys opposite:
Power-up the drive, continue
to hold for at least 2 seconds
RESTORE DEFAULTS
"UP" TO CONFIRM
HOLD
E
IGNORES UPDATES
x
2
On pressing "UP", the factory defaults will be restored. The keypad will display the RESTORE
DEFAULTS menu. Press "E" to exit this menu.
If you decide not to update to factory defaults, press the "E" key twice to return to the menus at level 1.