Metrohm 751 GPD Titrino - Manual (Page 114)

3.1 General rules
751 GPD Titrino
111
3.1.4 Error messages
Error messages are added to the status messages and separated from them by
the sign ";".
E8 Card read/write error.
Exit: Send new command.
E9 Wrong card, a card has been removed/inserted during the inquiry.
Exit: Send new command.
E10 The card has lost data.
Exit: Send new command.
E18 Card battery low (it is between 2.37...2.64 V).
Exit: Send new command.
E20 Check exchange unit.
Exit: Mount Exchange Unit (properly) or &m $S.
E21 Check electrode, short circuit.
Exit: Rectify fault or &m $S.
E22 Check electrode, break.
Exit: Rectify fault or &m $S.
E23 Division by zero.
Exit: The error message disappears on next startup or on recalculation.
E24 Check drive unit.
Exit: Connect drive unit (correctly) or &m $S.
E26 Manual stop.
Exit: The error message disappears on next startup.
E27 Stop V reached in SET, STAT, DOS or DOC.
Exit: The error message disappears on next startup.
E28 Wrong object call up
Exit: Send correct path for object. Start path at root.
E29 Wrong value or no value allowed.
Exit: Send correct value or call up new object.
E30 Wrong trigger, this trigger is not allowed or carrying-out of action not possible.
Exit: Send correct trigger (exception: $D) or call up new object.
E31 Command is not possible in active status. Repeat command in inactive status.
Exit: Send new command.
E32 Command is not possible during titration. Repeat command during the
conditioning phase or in inactive status.
Exit: Send new command.
E33 Value has been corrected automatically.
Exit: Send new command.
E34 Instrument at the end of the titration and sample data is edited; the instrument
at rest or editing during filling.
Exit: &m $S.