| Description | Set the background level of the power sensor. The diodes are turned off during the measurement. | |
| The background level is automatically measured a few seconds after the head is reaset. | ||
| Notes | The background level needs to be measured because about 5 mW of leakage occurs from all diodes when they are "off". This background level is subtracted from every power measurement (not raw measurement) taken by the sensor. | |
| Related Documents |
ERRORCODE: [01001] Background level not measured | |
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ERRORCODE: [01007] No laser power supply | ||