Remote Station - Guide Point Adjust
96
Troubleshooting
The following checklist has been provided to assist in the analysis and repair of potential trouble
situations with the Remote Station. If a situation occurs that is not described in this list, contact
AccuWeb for assistance.
Problem Solution
The display does not display any characters. Check item 1 in the table
below.
The display is active but the keys do not work. Check item 2 in the table
below.
The POSITION display does not respond to changes in web
position.
Check item 1 in the table
below.
The system does not respond to parameter changes entered
through the Remote Station keypad.
Check item 1 in the table
below.
The display shows “EEPROM error – Set defaults.” Check item 3 in the table
below.
The display shows “Serial i/o error.” Check item 1 in the table
below.
Item Description / Repair Procedure
1 Bad cable connection. If the display is not working, check the interface
cable and replace if bad.
2 Keypad is disabled. Refer to page 95 for more information about this
feature.
3 Non-volatile memory contains bad data. Reset all parameters to their
default values:
To reset all parameters to their default values, press and hold the ENTER
key while cycling AC power to the attached controller. When the power-up
message appears release the ENTER key.
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