Error Message; Instrument Error Code - Topcon BM-9A Instruction Manual

5. ERROR MESSAGE

5.1

INSTRUMENT ERROR CODE

Error Code Explanation
E1 The instrument can not recognize
the detector unit.
E2 Zero adjustment canot be complete.
E3
E4 Measured
E5 measurable range.
E6 The instruments fail to write or read
data.
E7 Values you entered are not valid.
E8
E9 Error in calculation.
Over 9,999% in percentage mode or
reference data is not entered.
E10 System error happens.
●If an error message is still displayed even after you take above action, repair may be required.
Contact TOPCON TECHNOHOUSE or the dealer where you purchased this instrument.
values exceed
Action
Check if the detector unit is connected to
the display unit correctly. It no problems are
found, contact your dealer or Topcon
Technohouse.
Check if the detector unit is connected to
the display unit correctly. It no problems are
found, contact your dealer or Topcon
Technohouse.
Check if the measurement
appropriate.
When using manual range, change the
measurement range to upper range.
When C.C.F. is On, set Off of C.C.F..
Contact your dealer
Technohouse.
Check if entered value is appropriate.
There might be large different between
measured value and reference data.
Or reference data is not entered.
Turn off and then on the power of the
instrument.
Contact your dealer or Topcon Tchnohouse.
range is
or Topcon
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