Agilent Technologies 8163A Manual page 397

Tunable Laser Sources
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Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Sixth Edition
All manuals and user guides at all-guides.com
Main DC Selftest Failed (error value)
Tests all fixed DC voltages available at the mainboard mux
23011 +15V Measurement DC voltage not in limits
23012 -15V Measurement DC voltage not in limits
23013 +5V Reference DC voltage not in limits
23014 -5V Reference DC voltage not in limits
23015 negative supply voltage of laser current source not in limits
23016 positive pezo supply voltage not in limits
Please return the unit to your local service center for repair
Main Temperature Selftest Failed (error value)
Checks whether the temperature sensors are within given limits
23021 internal temperature sensor above limit
23022 T_FIRE_DIODE is possibly not connected
23023 T_OPTIZ_DIODE is possibly not connected
23024 T_BASEPLATE is possibly not connected
Please return the unit to your local service center for repair
Main Power Loop Selftest Failed (error value)
Verifies the electronic of the power loop regulator
23051 power loop CW path failed
23052 power loop modulation path failed
23053 power loop regulator circuit failed
Please return the unit to your local service center for repair
Main Shutter. Selftest Failed (error value)
Verifies the shutter drive electronic
23061 shutter 1 drive electronic failed
23062 shutter 2 drive electronic failed
Please return the unit to your local service center for repair
Main Laser Safety Selftest Failed (error value)
Verifies if the test laser current is within limits and whether the safety current
sets an alarm if a current limit is reached
23071 test laser current not in limits
23072 current laser safety did not trigger at overcurrent
Please return the unit to your local service center for repair
Error Messages
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