ADCMT 7461A User Manual

7451A/7461A/7461P Digital Multimeter Operation Manual
8.11 Error Message List
8-21
8.11 Error Message List
This section describes the error number and how to deal with error displayed on this instrument.
No. Error display
Error description
[ ]: Response to the ERR? command
Solution
1 Err1 RAM read/write error
[RAM read/write failed]
No solution
2 Err2 Display RAM test error or Communication error
[Front panel does not respond]
No solution
3 Err3 Calibration data check SUM error
[Calibration memory lost]
No solution
4 Err4 ROM check SUM error
[ROM Chk SUM]
No solution
5 Err5 Alarm check error when the power is turned on
[PON Alarm Check]
No solution
6 Err6 Parameter check SUM error
[Save/recall memory lost]
No solution
7 Err16 FLASH memory writing error
[FLASH memory error]
No solution
8 Err101 The function cannot be set.
[Inhibited function]
Solution1
9 Err150 USB communication error
[Illegal packet received]
Solution2
10 Err161 HI ALARM occurs.
[+Overload ALARM for OHM circuit]
Solution3
11 Err162 LO ALARM occurs.
[-Overload ALARM for OHM circuit]
Solution3
12 Err200 Ratio test error of IR1 to IR2 in AD
[AD Ratio 1-2]
No solution
13 Err201 Ratio test error of IR2 to IR3 in AD
[AD Ratio 2-3]
No solution
14 Err202 Ratio test error of IR3 to IR4 in AD
[AD Ratio 3-4]
No solution
15 Err203 Ratio test error of IR4 to IR5 in AD
[AD Ratio 4-5]
No solution
16 Err205 HV1 zero measurement test error in analog operation
[HV 1 Zero Check]
No solution
17 Err206 DC filter zero measurement test error in analog operation
[LV 1 Zero Check]
No solution
18 Err207 LV10 zero measurement test error in analog operation
[LV 10 Zero Check]
No solution

ADCMT 7461A Specifications

General

Brand	ADCMT
Model	7461A
Category	Multimeter
Language	English