Metrohm 796 Titroprocessor User Manual
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12
12. . Troubleshooting
Troubleshooting
796 Titroprocessor, Instructions for use
239
239
DIAGNOSIS
If error messages occur during diagnosis please contact the service de-
partment of your local Metrohm agency.
DIALOG
DIALOG 1:
method name changed, unable to store field cont.
A new method has been loaded and a determination started in the back-
ground during editing. This means that the edited field content cannot be
stored with the previous determination.
DIALOG 2:
method load disabled: quit method editor
The Titroprocessor cannot load a method automatically as defined in the
sample silo, as alterations to the current method are being made in the
method editor at the same time. Close the method editor.
DIALOG 3 + 4:
RS232 interface busy
An attempt has been made to access a RS232 interface while this is occu-
pied with a different task. Wait until the interface is free.
DIALOG 6:
command list full
The maximum number of commands in a method has been reached. Delete
unnecessary or empty command lines.
DIALOG 7:
method load impossible while editing
The Titroprocessor cannot load a method automatically if entry fields rele-
vant to the current determination are being edited at the same time. Stop
editing or interrupt the method run with the <HOLD> key.
DIALOG 8:
abort <a> restarts the Titroprocessor
The memory organization has been damaged by unexpected actions in
such a way that the Titroprocessor must be restarted. The restart is carried
out automatically by pressing the <a> key.
DIALOG 9:
no measured values available
As no measurements are present for the current determination it is not pos-
sible to produce a measurement curve.
DIALOG 12:
"EMPTY" not possible for 685 Dosimat "XX"
The EMPTY function is not available for a 685 Dosimat.
DIALOG 13:
tubing configuration of Dosimat "XX" not found
The tubing set with the tubing parameters given for dosing drive XX is not
present. It may have been deleted. Enter a different tubing set or create a
new definition under [Config] - [Tubings].