Troubleshooting
CSA8000 & TDS8000 Instruments and Sampling Modules
6–79
Table 6–8: Beep codes
Beeps
Description
1
Refresh failure
2
Parity cannot be reset
3
First 64 K memory failure
4
Timer not operational
5
Processor failure (not used)
6
8042 Gate A20 cannot be toggled
7
Exception interrupt error
8
Display memory R/W error
9
ROM checksum error (not used)
10
CMOS shutdown register test error
11
Invalid BIOS (for example, POST module not found, etc.)
Installing the Instrument Model and Serial Number
To install a model or serial number into the instrument do the following steps:
1. Connect a PC with a GPIB interface to the GPIB interface of the instrument.
WARNING.
Make sure the unique identifier does not end in all zeros before
generating or setting the key.
2. Enter the following GPIB commands, if necessary install a new instrument’s
model number:
SYST:PROT OFF
SYST:PROT:MAI:MODE “TDS8000” or SYST:PROP:MAI:MODE
“CSA8000”
SYST:PROT ON
3. Enter the following GPIB commands, if necessary install a new instrument’s
serial number:
SYST:PROT OFF
SYST:PROP:MAI:SER <serial number string>, e.g. “B010100”
SYST:PROT ON
4. These commands take effect immediately and can be verified by viewing the
mainframe properties: Utilities>Sysem Properties.
Содержание CSA8000 Series
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