Tektronix 071-0590-00 Welding System User Manual


 
Functional Overview
2-24 GB1400 User Manual
Analyzer Error History Section
SYNC LOSS
The SYNC LOSS LED is lit when the unit is not synchronized, it will remain lit
until cleared by the user.
BIT
The BIT LED is lit when bit errors occurs, and remains lit until it is cleared by the
user.
PHASE
The PHASE LED is lit when the guaranteed setup or hold time of the GB1400
input decision circuit is violated. This indicates to the user that the errors that are
occurring may be due to input clock/data timing or signal level.
POWER
The POWER LED is lit when the unit powers up. It remains lit until it is cleared
by the user. It is used to indicate that the unit lost power during a long term
(overnight) test.
CLEAR
SYNC LOSS
BIT
PHASE
POWER