Operating Adjustments
31
Operating Adjustments
Both the controller and the VVVF drive (if used) allow adjustment of many operating character-
istics. You will need to adjust each for optimal performance of the escalator installation. This
section contains complete controller and drive parameter tables.
Keypad Refresher
• ESC button: Press to exit parameter settings without saving changes.
• DOWN button: Move down in parameter settings list. Move between digits of a selected
value.
• UP button: Move up in parameter settings list. Change the value of a selected digit. (Digit
will be flashing when its value can be changed.)
•OK: Select/Save.
• At the highest level, parameters are grouped under seven functions, FUN1 through FUN7.
•Within each function, parameters are listed numerically by function and parameter order
(i.e., F1-01 is the first parameter of function FUN1, F1-02 is the second, etc.).
• Consult the complete parameter table for an ordered list of all parameters.
Controller Parameters
See “Controller Parameters” on page 32 for specific information. To display and change control-
ler parameters:
1. Press OK to access the function menu.
2. Press the Up or Down button to scroll through the main menus (FUN3-FUN7).
3. Press OK to enter the displayed menu.
4. Use Up or Down to scroll to the desired parameter.
5. Press OK to display the parameter value.
6. Use the Down button to move between digits of a displayed value.
7. Use the Up button to change the value of a selected (flashing) digit.
8. Press OK to save the new value.
9. “Yes” will flash briefly indicating that the new value has been saved.
10. Press ESC at any time to exit the menu without making changes (before pressing OK).
Faults If a fault number is displayed:
1. Please refer to “Controller Fault Displays” on page 50 for a fault description.
2. Correct the fault.
3. Press and hold the Up and Down buttons simultaneously for three seconds to clear the
fault display.
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