| Service Information | The background level of the power sensor has not been measured. The firmware measures the background level when the head is reset; however, if the laser supply is not connected, the background level cannot be measured. | |
| Operator Action | Connect the laser supply, then reset the head or run "dps background". | |
| Causes |
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| Related Documents |
COMMAND: volt | |
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COMMAND: dps background | ||