Veeco MS40 Operation And Maintenance Manual page 144

(e.g. L11000111000151 = Turbo Pump On, Filament On, Vent Valve
Closed,Sniff Valve Closed, Gross Valve Closed, Foreline Valve Open,
Fine Valve Open, Calibrator Valve Open, Rough Valve Closed,
External Rough Valve Closed, Purge Valve Closed, Auto Zero Light
On, No Errors)
'M' - Not used in the MS-40.
'N' - Followed by 4 characters.
Vacuum Instrument Corp.
2099 Ninth Avenue
Ronkonkoma, NY 11779
631.737.0900
1109-186-00 Rev. C
8 — Calibrator Valve Status ('0' = CLOSED, '1' = OPEN)
9 — Rough Valve Status ('0' = CLOSED, '1' = OPEN)
10 — External Rough Valve Status ('0' = CLOSED, '1' = OPEN)
11 — Purge Valve Status ('0' = CLOSED, '1' = OPEN)
12 — Zero Light Status ('0' = OFF, '1' = ON)
13 & 14 — Error Status
'01' Fore-line Pressure Too High
'02' High Vacuum Pressure Too High
'04' Auto Zero Error
'05' Foreline Pressure Too High To Test
'07' High Voltage Failure
'08' Filament Current Too Low
'09' Temperature Too High
'10' Emission Current Too Low
'11' PC Remote Communications Error
'13' Rough Time Exceeded
'18' Printer Error
'22' Temperature Too Low
'23' Cannot Find Helium Peak
'24' Gain Too High
'26' Turbo Pump Failure
'30' Hand Held Remote Communications Error
'33' Repeller Heat Failure
'51' No Errors
Current Calibrator Temperature in Degrees Celsius.
(e.g. 20.2 = 20.2°C)
In software revisions 3.8 and later, this field is fixed at 4
characters.
('N' + 3 numbers).
(e.g. 273 = 27.3 °C)
d-vi