Agilent Technologies 8163A Manual page 406

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
406
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E1x052: TEC comparator test failed (a, b, c, d)
Checks the TEC regulation voltage comparator
a
b
c
d
x
Please return the unit to your local service center for repair
E1x053: TEC default temp invalid (a)
Verifies whether the default temperature is within a given range
a
x
Please return the unit to your local service center for repair
E1x054: TEC control failed (a, b, c)
When the TEC is enabled the temperature must move towards
the default temperature, coming from a previous temperature be-
fore the TEC was enabled. The moving direction must be correct
and the overshoot must be less than a certain limit
a
b
c
x
Please return the unit to your local service center for repair
E1x060: 0.25V offset failed (a, b)
Verifies that the offset voltage for the 16-bit ADC (250 mv) is cor-
rectly added to the input signal
a
b
x
Please return the unit to your local service center for repair
Powermeters & Interface Modules with Optical Head
shows the 10bit ADC reading for the high output voltage
shows the 10bit ADC reading for the low output voltage
shows the lower limit
shows the upper limit
refers to the module channel tested
shows the default temperature
refers to the module channel tested
shows the temperature before the TEC was enabled
shows the actual temperature while TEC is enabled
shows the target temperature, where b should move to
refers to the module channel tested
shows the ADC reading
shows the maximum difference to the exact ADC reading
of 3277
refers to the module channel tested
Agilent 8163A/B, 8164A/B & 8166A/B Mainframes, Sixth Edition