User`s manual

CHAPTER 8 TROUBLESHOOTING 61
SYmDtom Possible Fault Check
Computer hangs up Bad connections bet- Clean wax on golden
when calling driver ween golden fingers fingers
routine and PC slot
On-board firmware Change the switch
address switch setup setup or the softis
not the same as ware
software setup
The firmware address Change the firmware
or I/O address set- or I/O address settings
conflict with tings
other add-on cards
Instrument does not Wrong instrument Instrument address
response address setting
Bad bus connections Check bus data with
bus analyzer
Wrong instrument Verify with instru-
programming sequence ment manual .
Instrument hangs up Instrument output Send instrument a
when sending data control not set OK Selective Device
Clear
Instrument output Use EOL procedure
terminates on wrong to change
characters terminator
Change instrument
terminator if
possible