YOKOGAWA WT110 User Manual page 135

14.4 Error Codes and Corrective Actions
54
55
56
57
58
59
390
Error Codes regarding Self Diagnosis
Error Code
60
61
62
63
64
65
66
67
68
69
71
75
76
77
79
80
81
82
83
84
85
86
90
91
14-12
Power factor exceeded "2" during
measurement of power factor.
"PFErr" was displayed at the end of power
factor computation during measurement of
phase angle.
Input level was too low or below
measurement range during measurement of
frequency. "Err-Lo" is displayed.
Measured frequency exceeded the
measurement range. "Err-Hi" is displayed.
Computation overflow occurred.
"oF" is displayed.
Harmonic analysis becomes "FrqEr".
Overrun error.
Description
Data failure of set-up parameters backup.
(set-up parameters are set to default)
EEPROM (element 1) failure.
EEPROM (element 2) failure.
EEPROM (element 3) failure.
EEPROM (D/A board) failure.
A/D converter (element 1) failure.
A/D converter (element 2) failure.
A/D converter (element 3) failure.
Data file failure
(measurement data, set-up parameter file failure)
Lithium battery voltage drop.
DSP communications failure.
DSP1 program RAM failure.
DSP2 program RAM failure.
DSP3 program RAM failure.
ROM checksum error.
RAM read/write check error.
DSP1 data RAM error.
DSP2 data RAM error.
DSP3 data RAM error.
DSP1 sample clock failure.
DSP2 sample clock failure.
DSP3 sample clock failure.
Incorrect board combination.
Incorrect board combination.
Lower the baud rate.
Corrective Action
-
Service is required.
Service is required
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
File will be initialized
automatically.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
Service is required.
6-1
6-1, 6-2
5-3
5-3
2-4
8-2
12-6
IM 253401-01E