Metrohm 796 Titroprocessor - Manual (Page 241)

12 12. . Troubleshooting Troubleshooting
796 Titroprocessor, Instructions for use 235 235
CHANGER 29: changer 'X' error; Key[Reset]-->MAN CONTROL
There is a sample changer fault. It is necessary to reset the sample
changer. Press the <MAN CONTROL> key and then the softkeys [Sample
changer] and [Reset].
CHANGER 42: missing type def. for rack no. "X"
A rack has been defined, but the type of rack has not been entered. Enter
the correct rack type (e.g. M12-0 for a 12-position Metrohm rack) for the
corresponding sample rack.
CHANGER 43: same code for rack no. "X" and no. "Y"
Rack codes must be unambiguous. Alter the code of one of the racks men-
tioned. Note that the code must always coincide with the physical arrange-
ment of the magnet code of the racks.
CONFIG
CONFIG 1: "standard file name" too long
The standard file name entered is too long for the type of file name. Shorten
the text to 5 characters.
CONFIG 2: invalid password
Access to the access control page is protected by a password. Enter the
correct password.
CURVE
CURVE 1: too few measuring points
In order to produce a measuring curve or a calibration curve at least 4
measurements must be recorded.
CURVE 2: curve display not possible
Data required for the representation of a curve are not present. Make sure
that the measurement time recording function has been switched on if the
curve is to be produced on the time axis: see page 135.
CURVE 3: missing scale parameters for X-axis
CURVE 4: missing scale parameters for Y-axis
All the scale parameters have not been entered.
CURVE 5: incomplete parameters
Not all the parameters required for the production of a curve have been en-
tered.