AXE MM2 Series - Display and Analog Output Adjustments; Display Zero and Span Adjustment; Analog Output Zero and Span Adjustment; Error Mark Analysis

Step Parameter mark description Parameter mark
Operation manual
9
Normal display

Press  /A-ADJkey about 3 sec,into DZERO adjustment page

9-1
DZERO(Display Zero Adjust
)Default=0

1.Adjustment display zero with  or  key
2.Press  key enter data and into DSPAN adjustment page

9-2
DSPAN(Display Span Adjust
)Default=0

1.Adjustment display span with  or  key
2.Press  key enter data and return normal display
Step Parameter mark description Parameter mark
Operation manual
10
Normal display

Press  /A-ADJkey about 3 sec,into AZERO adjustment page

10-1
AZERO(Analog Output
Zero Adjustment page)
Value on EEPROM reset=0

1.Adjustment analog output zero with  or  or  key(±9999)
2.Press  key enter data and into ASPAN adjustment page

10-2
ASPAN(Analog Output
Span Adjustment page)
Value on EEPROM reset=0

1.Adjustment analog output span with  or  or  key(±9999)
2.Press  key enter data and return normal display
Appendix
Error Mark Description
Error Mark Analyze & Description
1 Input over error detect

Input signal over range(120%)
2 Input under error detect

Input signal under range(-20%)
3 Display over error detect

Display over range(19999)
4 Display under error detect

Display under range(-19999)
5 A/D Converter error
detect

1. Input signal over range (180%)
2. Inside circuit damage
Please moving input signal if still display ADER,please
contact us


6 EEPROM error detect

1.External interference when EEPROM read/write
2.EEPROM write over 100 million times(guarantee 10 years)
Please power reset,if still display E-
00,doing following
step:
1. E-00 & No alternate display for inquire reset EEPROM
2. Decide Yes with  or  key,press 
key return normal
display
3.EEPROM was reset,Please follow step 1~10 set again
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