Troubleshooting
Maintenance
6Ć36
  "(  ' #$  $" & ! "$ % '$+ (
& ' #$&$ $&"! ! &" #$"&& & $&"! %&&!%
$!%& & ' #$
��� Reinstallation: $"$ ! $($% "$$ %&#% !  $($%! &
$ "( !%&$'&"!% ! %'%&#
Cal Jumper J609
Main Board
Figure 6Ć19:ăMain Board Cal Jumper
'$% + &$"' + $ ")$&% " & &$"'%""&! #$"'$
% & &" ($* "' '$% !& *& "!"$ !"%&% "$
'% & &" &$"'%""& !!%&$' !&'$ !"& "!!& )& &
!"%&% ! )& '$ +
NOTE
Before performing the troubleshooting procedure, remove the
instrument cabinet (see page 6Ć13).
TroubleshootingProcedure