Thermal 3 Errorcode: [01028] Timeout waiting to enter edge ISR state


Service Information	When the focus subsystem is commanded to the edge detect mode it must first first move the focus lens tube to the home position before it can enter the focus ISR edge state. This requires waiting for the edge detect state to be entered. This error is generated if the edge detect states is not entered within 2 seconds. This will occur if the lens tube is enable to move due to electrical or mechanical malfunctions.
Operator Action	Call service.
Causes	Focus servo does not enter edge state
Related Documents	COMMAND: foc edge <on\|off\|reset\|info>