Error Code Tabelle - Hameg HM1004 Service Manual

35) Error Code Tabel:
The data field is internally checked for logical errors which are protocolled in the RETURNCODE. The following
RETURNCODEs are implemented:
0 = no error
3 = buffer overlow
Explanation of the calibration menu
Precondition: All BNC sockets not connected (open).
CH1 AMP
1. Automatic Attenuator-Balance Adjustment.
ERROR = 0F (adjustment impossible).
Voltage range at TRGMP (R4041 on main board) or at IC2011 / R2261 (attenuator board) exceeded.
Supposed error: attenuator board.
ERROR = 13 is displayed if the peak-peak circuit is defective.
2. Automatic Variable-Gain Balance Adjustment.
ERROR = 11 (adjustment impossible).
Voltage range at TRGMP (R4041 on main board) or at IC2011/R2057 (attenuator board) exceeded.
Supposed error: Amplifier-symmetry IC2012/IC2013 (attenuator board).
ERROR = 13 is displayed if the peak-peak circuit is defective.
3. Automatic Invert-Balance Adjustment.
ERROR = 0A (adjustment impossible)
Voltage range at IC3009B (main board) or at IC2011 / R2263 (attenuator board) exceeded.
Supposed error: Y-amplifier between IC2012 and transistors T3004/5, T3010/11 (main board).
ERROR = 13 is displayed if the peak-peak circuit is defective.
CH2 AMP
1. Automatic Attenuator-Balance Adjustment.
ERROR = 10 (adjustment impossible).
Voltage range at TRGMP (R4041 on main board) or at IC2011 / R2270 (attenuator board) exceeded.
Supposed error: attenuator board.
ERROR = 13 is displayed if the peak-peak circuit is defective.
2. Automatic Variable-Gain Balance Adjustment.
ERROR = 12 (adjustment impossible).
Voltage range at TRGMP (R4041 on main board) or at IC2011/R2165 (attenuator board) exceeded.
Supposed error: Amplifier-symmetry IC2033/IC2034 (attenuator board).
ERROR = 13 is displayed if the peak-peak circuit is defective.
3. Automatic Invert-Balance Adjustment.
ERROR = 0A (adjustment impossible)
Voltage range at IC3009B (main board) or at IC2011 / R2165 (attenuator board) exceeded.
Supposed error: Y-amplifier between IC2012 and transistors T3018/3019/3020/3021 (main board).
ERROR = 13 is displayed if the peak-peak circuit is defective.
Subject to change without notice
1 = syntax error
4 = bad data set
2 = data error
5 = adjustment error
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