MT334-I
Rev. 0.3 08/04/2022
11 - 22
Document classified as: 2 - Company Confidential
5.1
Diagnostic
The diagnostic information shown in the string on the display reports the status of each diagnostic bit
in hexadecimal format: each bit, when set equal to 1, indicates a specific anomaly.
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
0
0
0
0
0
0-F
0
0-F
VISUALIZZAZIONE A DISPLAY
FUNCTION
n.bit
UNTEESTED
32
RESERVED
–
HARDWARE ERROR (XRAM)
–
TRY RESET PROCEDURE
31
RESERVED
–
HARDWARE ERROR (FLASH WRITE)
–
TRY RESET PROCEDURE
30
RESERVED
–
HARDWARE ERROR (FLASH ERROR)
–
TRY RESET PROCEDURE
29
LOW BATTERY
24
ADC ERROR
23
ANALOG CHANNEL NOT CALIBRATED
22
COUNTING FREQUENCY OUT OF THE LIMIT
21
Table 2: Diagnostic
Calls Diagnostic
Within the Batteries menu it is possible to obtain some information relating to the number of calls made
by the equipment.
•
Browsing the menu
Battery
, press the key
until reaching the sub menu
Archive Batt. GSM
.
•
Press the key
→
to access the list of calls made by the machine. Each item in the list corresponds
to the instant in which the GSM modem battery was replaced.
•
Press another time the key
→
to view current calls, divided into 2 categories:
o
Total calls made by the RTU
o
Failed calls from the RTU
5.2
Factory reset
It is possible to restore the RTU to its original factory conditions.
1.
Disconnect the LE
–
BP battery pack;
2.
Wait for 5 seconds;
3.
holding down the keys
reconnect the battery pack;
4.
Wait for the message
RESET
HW
to appear on the display;
5.
Wait for the RTU to restart.
ATTENTION: carrying out the reset procedure involves resetting the
parameters of the entire set configuration. The internal calibration
will be maintained, it will be necessary to reset the gain parameters of the transducer.
Figure 4:Clamp battery