6240B DC Voltage Current Source/Monitor Operation Manual
A-3
A.2 Error Message List
If an error occurs when using the 6240B, an error code and a message appear on the screen. The contents are
explained in the following:
Table A-2 Error Message List (1/3)
Classification Error code Message Description
Self test 001 ROM Chk SUM ROM check SUM error
002 Panel Comm Display communication/RAM error
(Continuous buzzer ON) LCA data error
004 RAM Rd/Wt RAM read/write error
005 Analog Comm Analog section communication error
012 CAL data SUM CAL data SUM error
013 Param SUM Parameter SUM error
101 AD Ratio 1-2 AD operation IR1/IR2 ratio test error
102 AD Ratio 2-3 AD operation IR2/IR3 ratio test error
103 AD Ratio 3-4 AD operation IR3/IR4 ratio test error
104 AD Ratio 4-5 AD operation IR4/IR5 ratio test error
111 ADRST Sig Analog section RST line test error
112 ADTRG Sig Analog section TRIG line test error
151 ADx10 Zero AD operation X10 ZERO test error
152 ADx1 Zero AD operation X1 ZERO test error
201 VSVM 0.3V Z VSVM 300 mV ZERO test error
202 VSVM 0.3V +FS VSVM 300 mV +FS test error
203 VSVM 0.3V -FS VSVM 300 mV -FS test error
204 VSVM 3V Zero VSVM 3 V ZERO test error
205 VSVM 3V +FS VSVM 3 V +FS test error
206 VSVM 3V -FS VSVM 3 V -FS test error
207 VSVM 15V Z VSVM 15 V ZERO test error
208 VSVM 15V +FS VSVM 15 V +FS test error
209 VSVM 15V -FS VSVM 15 V -FS test error
211 HL 0.3V +FS High Limit 300 mV +FS test error
212 HL 0.3V -FS High Limit 300 mV -FS test error
213 HL 3V +FS High Limit 3 V +FS test error
214 HL 3V -FS High Limit 3 V -FS test error
215 HL 15V +FS High Limit 15 V +FS test error
216 HL 15V -FS High Limit 15 V -FS test error