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Error code list
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Question
Answer
What is an error code E04 on an LCN 4600?
Resolution:
An error - E 04 - is an indication of a constant activation input from either the "Hold Open" switch or a "Wall Activation" switch when the 4600 power is turned on. This condition also occurs when ...:
What causes an E02 Error Code on a 4600 operator?
Resolution:
An error code E02 indicate a short on the 12/24 VDC power supply. On current I/O Boards with the 1-24 terminal strip: Verify any wiring on the power outpu...:
CM Lock Manual Programming Disabled
Resolution:
When trying to program a CM lock, it may display an error code with a solid green light and 10 read flashes. This indicates the lock has already been programmed with computer software and manual ...:
How do I clear the HandNet for Windows error message, "Index or primary key cannot contain a null value" on a biometric HandKey?
Resolution:
This HandNet for Windows message appears only when a HandKey 2 connects to it for the first time. During the uploading of users from the HandKey 2 to HandNet, the software verifies the user d...:
Why does my AD-200 not accept a new programming code?
Resolution:
Early versions (12/09 ) of the AD200 User Guide in many DEMO kits incorrectly state the Programming sequence to change the a programming code. It shows entering the new programming code o...:
Where is the cross reference list for PS800 to PS900 series power supplies?
Resolution:
Von Duprin PS914-4RL power supply replaces the PS873-4TD.: