Fixed Laser Sources (Fabry Perot) Error Messages
Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Sixth Edition 411
error message E10080: Laser <a> control for safety test failed
description To test the current safety comparator the laser current needs to
be set to two different values
test value a laser number
action Please return the unit to your local service center for repair
error message E10081: Safety comparator <a> test failed (b, c)
description Checks whether laser current safety comparator includes at the
right conditions a safety interrupt at the CPU
test value a laser number
b shows whether the interrupt flag was raised when the
current was lower than the limit
c shows whether the interrupt flag was raised when the
current was higher than the limit
action Please return the unit to your local service center for repair
error message E10090: Peltier <a> regulation failed (b, c, d)
description During boot time, when the Peltier control was disabled it is en-
abled for two seconds and the temperature moving direction is
checked. If the movement delta is not approaching the target de-
fault temperature or if the temperature has not reached the de-
fault within the given ranges this test fails
test value a laser number
b default temperature
c temperature with disabled peltier
d temperature with enabled peltier
action Please return the unit to your local service center for repair
error message E10091: Peltier <a> regulation failed (b, c)
description Verifies whether the temperature is around the default value with
the given limits
test value a laser number
b default temperature
c actual temperature
action Please return the unit to your local service center for repair
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