Thermal 2 Errorcode: [03542] Timeout waiting for the stroke calibration

Thermal2 Errorcode: [03542] Timeout waiting for the stroke calibration

Thermal2 Errorcode


Service Information	The commands implemented by the exposure head are non-blocking. As a result, the command to perform the stroke calibration will only initiate the stroke calibration. This error code indicates a timeout waiting for the completion of the stroke calibration.
Operator Action	Call service.
Causes	Firmware error that will occur during firmware development and testing.
Related Documents	COMMAND: sys stroke cal state
	COMMAND: sys stroke cal


Possible cause		There is a hard-coded 60 second timeout that applies when doing a stroke cal.

Suggested action		Confirm that verbosity is not set too high. Verbosity should only be increased during troubleshooting and should be disabled afterwards. Note: Try not to increase the verbosity of multiple subsystems at a time. Update the bpd holdcurrent. Type: `TH2 >bpd mode on TH2 >ldd mode current 18` Wait for 1 minute. Type: `TH2 >bpd mode update TH2 > laser off` Update the ldd calibrate. Type: `TH2 > bpd mode on TH2 > lvd mode local TH2 > ldd calibrate` You will see the following: `Turn on the laser (Y/N)?` Type: `y Y-Intercept=5.9254 Amps, Slope=1.815 Amps/Watt * Command Success * The beam-pointing has settled!` After the command completes, type: `TH2 > laser off` Run `beambalance.spt` and inspect for any areas with reduced margin for beam balance. Run `contrvhv.spt` and set `hvtrim` for the minimum leakage. Run `contrvbp.spt` and confirm the minimum leakage beam position. Run `beambalance.spt` again and confirm any changes that have improved the beambalance result.