Metrohm 756 KF Instrucciones Para El Uso página 66

4.1 General rules
E42
E43
E45
E120
E121
E123
E127
E128
E129
E132
E133
E134
E137
E155
E176
E190
E192
E194
E196
58
RS send errors:
CTS=OFF No proper handshake for more than 1 s.
Exit: <QUIT> Is the receiver switched on and ready to receive?
The transmission of the KF Coulometer has been interrupted with XOFF for
at least 6 s.
Exit: Send XON or <QUIT>
The receive buffer of the KF Coulometer contains an incomplete command
(L missing). Sending from the KF Coulometer is therefore blocked.
F
Exit: Send L or <QUIT>.
F
Overrange of the measured value.
Exit: Correct error or &m $S.
Measuring point list overflow (more than 500 measuring points).
Exit: The error message disappears on next start.
Missing EP for calculation.
Exit: The error message disappears on next start or on recalculation.
Stop time reached.
Exit: The error message disappears on next start.
No new mean.
Exit: The error message disappears on next start or on recalculation.
No new common variable, old value remains.
Exit: The error message disappears on next start or on recalculation.
Silo empty and it has been started with open silo or empty silo has been
opened.
Exit: Send a silo entry.
Silo full.
Exit: Send new command.
No method. A method, which is required from the silo memory, does not exist.
Exit: The error message disappears on next start.
XXX Bytes are missing so that the method, the silo line could not be stored.
Exit: Send new command.
No new silo result (C24 or C25).
Exit: The error message disappears on next start or on recalculation.
The function &Assembly.Buret.Prep or &Assembly.Buret.Empty was interrupted
manually.
Exit: The error message disappears on next start.
Overtitrated. The KF Coulometer is in the Iodine range.
Exit: The error message disappears when the Coulometer is again in the water range
or on next start.
Check generator electrode: Not sufficient solvent in titration vessel or you are
working with fixed generator current or generator electrode defective. The results of a
determination may be erroneous and in the report you will find the message "
work.conditions not ok".
Exit: Rectify error.
Sample unfit. Sample releases oxidative agents during titration.
Exit: Rectify error or &m $S.
Result is out of limits.
Exit: The error message disappears on next start or on recalculation.
756/831 KF Coulometer, Instructions for Use