Gasboy CFN III Mgnr's Mnl V3.4 - Manual (Page 241)

MDE-4315 CFN Series CFN III Manager’s Manual for Windows NT · August 2004 Page 225
Diagnostic Commands
How to Reset System Diagnostics after Reconfiguration
RESET DIAGNOSTICS without any options just clears the counters for existing diagnostics
records. RESET DIAGNOSTICS with the I option removes all the diagnostic records and re-
creates records for the current configuration.
You can use RESET DIAGNOSTICS;I to delete the diagnostics records for the non-existent
devices. This can be useful if you reconfigure the site to have fewer of some type of device.
After you reconfigure the site, diagnostic records will still exist for the devices that have been
removed.
Diagnostic Error Codes
You may use the A option with PRINT DIAGNOSTICS. The following error codes may
appear in response to PRINT DIAGNOSTICS;A.
Pump Control Unit Error Codes
Errors in pump control unit-to-Site Controller messages:
CRC — bad cyclical redundancy check (CRC)
DIE — device went down
NOR — no response
NQN — no quantity
Errors in Site Controller-to-pump control unit messages:
NB0 — invalid hose number or price level
NB1 — pump in use
NB2 — transaction data unavailable
NB4 — not hexadecimal
NB5 — invalid command
NB6 — invalid pump number
NB7 — overrun
NB8 — buffer overflow
NB9 — test
NBA — bad cyclical redundancy check (CRC)
NBD — power failure
NBE — RAM contains transaction data
Island Card Reader or Gate Reader Error Codes
Errors in island card reader-to-Site Controller messages:
CRC — bad cyclical redundancy check (CRC)
DIE — device went down
NOR — no response
PIN — PIN errors
RDE — read error
RESET DIAGNOSTICS (RE DI)
P* RESET DIAGNOSTICS ↵
P*