Error Codes - Fluke 8842A Instruction Manual

ERROR
CODE
ANALOG SELF-TEST ERRORS
1 200 VAC, Zero
2 700 VAC, Zero
3 mA AC, Zero
4 mA DC, Zero
5 200 VDC, Zero
6 1000 VDC, Zero
7 1000 VDC, Zero
8 20 VDC + 20M
9 20 VDC + 2000 k
10 2 VDC + 2000 k
11 200 , Overrange
12 2 k , Overrange
13 20 k , Overrange
14 200 k , Overrange
15 1000 VDC + X10 T/H + 20 M
16 200 VDC + 200 k
17 200 VDC + 20 k
DIGITAL SELF-TEST ERRORS
25 In-Guard C Internal RAM
26 Display RAM
27 In-Guard C Internal Program Memory
28 External Program Memory
29 Calibration Memory
NOTE: See the Maintenance section for a detailed description of self-tests.
Table 2-1. Error Codes
MEANING ERROR CODE
OPERATION ERRORS
30 AC funtions availible only with 8842A-09 True
RMS AC option.
31 mA AC or mA DC funtion selected while
REAR inputs selected.
32 OFFSET selected with reading unavailible for
overrange.
40 Computed calibration constant out of
range.(Previous cal may be wrong or there
may be a hardware problem.)
41 Calibration input out of acceptable range.
Check that input is correct. (Previous cal may
be wrong or there may be a hardware
problem.)
42 Calibration memory write error. (Probably a
hardware problem.)
50 Guard crossing error detected by In-Guard
C.
51 Calibration command not valid unless
calibration mode is enabled.
52 Command not valid at this time.
53 Invalid calibration value in Put command.
(Example: Sending a negative value during
ac calibration.)
54 Command not valid in calibration verification.
56 Variable inputs not allowed during A/D
calibration.Use prompted value.
60 Device-dependent commands not valid
during self-tests.
71 Syntax error in device-dependent command
string.
72 Guard crossing error detected by out Guard
C.
73 Guard crossing error detected at power on or
CAL ENABLE switch on at power on.
77 IEEE-488 Interface self-test error.
Operating Instructions
OPERATING FEATURES
MEANING
2
2-9