The fourth line displays the number of stacks whose voltage is outside the test limits. Only faults
in stacks that are enabled are counted. Press left to return to main menu.
d) Test mode 7
<PBG7Row# {S22} = 0
Run -row... >
PBG7Card# = 0
Run -card... >
Test mode 7 is provided to help to isolate faulty stacks within the PBG7 module using a matrix
method.
The first and third line allow the selection of a row number and card number respectively within
the PBG7 module. The second and third line allow one to run the pulser with a complete row
of stacks disabled or a complete card disabled respectively. For any given row number and card
number there is just one stack in common, this number is displayed in brackets after “S” on
line one.
See
Dealing with stack faults
for details of useage.
e) Test mode 5
<PBG5Row# {S 2} = 0
Run -row... >
PBG5Card# = 0
Run -card... >
Test mode 5 is provided to help to isolate faulty stacks within the PBG5 module using a matrix
method.
The first and third line allow the selection of a row number and card number respectively within
the PBG5 module. The second and third line allow one to run the pulser with a complete row
of stacks disabled or a complete card disabled respectively. For any given row number and card
number there is just one stack in common, this number is displayed in brackets after “S” on
line one.
