Agilent Technologies 8163A User Manual page 398

Error Messages
error message
description
test value
action
error message
description
test value
action
error message
description
test value
action
error message
description
test value
action
398
E10080: Laser <a> control for safety test failed
To test the current safety comparator the laser current needs to
be set to two different values
a
Please return the unit to your local service center for repair
E10081: Safety comparator <a> test failed (b, c)
Checks whether laser current safety comparator includes at the
right conditions a safety interrupt at the CPU
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
Please return the unit to your local service center for repair
E10090: Peltier <a> regulation failed (b, c, d)
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
a laser number
b default temperature
c temperature with disabled peltier
d temperature with enabled peltier
Please return the unit to your local service center for repair
E10091: Peltier <a> regulation failed (b, c)
Verifies whether the temperature is around the default value with
the given limits
a laser number
b default temperature
c actual temperature
Please return the unit to your local service center for repair
Agilent 8163A/B, 8164A/B, and 8166A/B User's Guide, Fourth Edition
Fixed Laser Sources (Fabry Perot)
laser number