FEC AFC1200 - Manual (Page 24)

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9.4.16 Axis Unit Lockout (No Axis Unit Display Code)
<Error Description>
The Axis Unit display is blank, even though the power source and connections have been
verified to be correct. This error may occur when the Axis Unit is repeatedly powered up and
then powered down.
<Check Items>
1. Turn off the power for five (5) minutes before making another attempt to power up.
2. Ensure that the Axis Unit is not located near any strong electrical or magnetic fields.
3. If problem persists, replace the Axis Unit input power cable with a known good cable.
4. If problem still persists, replace the affected Axis Unit. (Refer to Section 8.3.3)
Chapter 9: Troubleshooting
Page 9-24