Code
error description (display)
Problem Resolution
A101
A102
A110
A152
A160
Diagnostic Error
Reset
Alarm still present Replace circuit board
W103
is initialized
alarm information does not disappear within a few seconds to replace the circuit grid
A 106
when downloading
wait for the message to disappear after the download ends
A111
A113
A114
A115
A121
A125
A155
A164
A171
Circuit board failure
Reset
To monitor the system's electromagnetic compatibility (EMC) needs to be improved when the alarm remains after reset to replace the circuit board
A116
Download Error
Check connection
Download again
W153
is initialized
Wait a few seconds if the error persists Power off before powering up
A231
sensor fault
Check the connection If you need to replace the HF module or circuit board
A281
temperature probe broken
Road
Replace sensor
A502
Sensor Model
Not detected
Replace sensor and/or circuit board
W511
No factory calibration
for factory calibration
A512
do curve records
When
alarm disappears after a few seconds
A521
new transmission detected
Sensor model
Reset
W601
linear curve non
Monotonous
Correction data table (input monotonically increasing data table)
W611
less than two lines
sexual point
entering more data on
W621
Analog function ON
Close simulation function
"output"(06) function group "mode
Proposed "(065) function
E641
No echo available
inspection (see page 21)
E651
liquid level in safety
Hazard of overflow within distance
liquid level disappears from the safe distance error may need to be reset.
Lock "Security Settings" (01) function group "Acknowledge Alarm" (017) function
A661
sensor temperature too high
Check the medium temperature or detection sensor
A671
Linearization Incomplete
whole
Activate Linearization Table
W681
Current out of range
Basic calibration check linearization
W691
W691
detected full noise Level ramp up activated