45233 Product Support PRD: Cannot verify if the write laser is on Devices are able to monitor the write laser status using a input from the head, typically called EH_Emission. If this input is bypassed then the device will not be able to monitor the write laser, or if this input is not available on the device. Unbypass the input. Ensure that the I/O is properly connnected. This error is reported. 31-Aug-2004 Updated documentation. ..\..\ShowAllErrors.htmFirmware 1 Error Index ..\..\ShowAllCommands.htmFirmware 1 Command Index ..\..\ShowAllParameters.htmFirmware 1 Parameter Index Updated: Thu Jul 17 07:23:45 2008 PST