17652 Exposure Head HEAD: DTD +24V supply low Thermal The head does not detect the presence of the 24V/48V power needed for the laser driver board. Check power supplies, cables and interlock. Check cables and interlock and if OK call service. 24/48 V not detected. ..\..\ShowAllErrors.htmFirmware 0 Error Index ..\..\ShowAllCommands.htmFirmware 0 Command Index ..\..\ShowAllNVS.htmFirmware 0 NVS Index Updated: Wed Jul 16 19:33:38 2008 PST