Metrohm 746 VA Trace Analyzer - Manual (Page 512)

7.3 Error messages
746 VA Trace Analyzer / 747 VA Stand
7-13
Error message Meaning/Causes Rectification Exit
DIAGNOSIS - ERROR 21:
No dosimats available Diagnostic fault; no Dosi-
mats/Dosinos attached
Attach Dosimat/Dosino to 746 VA Trace
Analyzer
E/C
DIAGNOSIS - ERROR 22:
Dosimats timeout,
awaiting busyline .... Diagnostic fault; error in
Dosimat test
− Wait a short time then press
(retry)
− If the error reappears, press
(abort> and inform Metrohm service
r/a
DIAGNOSIS - ERROR 23:
Dosi. wayregister
read/write failed Diagnostic fault; error in
Dosimat test
Inform Metrohm service E/C
DIAGNOSIS - ERROR 24:
Data card not available Diagnostic fault; no data card
inserted or write protection
enabled
Insert data card or disable write protec-
tion
E/C
DIAGNOSIS - ERROR 25:
Data card memory test
failed Diagnostic fault; error in testing
the data card
Inform Metrohm service E/C
DIAGNOSIS - ERROR 26:
Receive text Ifc.2 <>
send text Ifc.1 Diagnostic fault; error in RS test − Press (abort)
− Quit diagnostic routine with
− Reset RS interfaces (press
Ifc. 1/2> on ”VA TRACE ANA-
LYZER” page)
− Restart RS test in diagnostic routine
r/a
DIAGNOSIS - ERROR 27:
Receive text Ifc.1 <>
send text Ifc.2 Diagnostic fault; error in RS test − Press (abort)
− Quit diagnostic routine with
− Reset RS interfaces (press
Ifc. 1/2> on ”VA TRACE ANA-
LYZER” page)
− Restart RS test in diagnostic routine
r/a
DIALOGUE - ERROR 1:
This operation takes
... minutes Display of the time needed for
filling Dosimats/Dosinos (if a
low filling rate has been
selected)
− Press (retry) to continue the
filling
− Press (abort) if the filling time is
too long. Increase filling rate and
restart filling process
r/a
DIALOGUE - ERROR 2:
Not enough free lines
on page − Insufficient free lines for
transfer of solutions with
on the
”SOLUTIONS” page
− Insufficient free lines for
transfer of standard formulae
solutions with
method> on the
”CALCULATION” page
− Delete solutions not needed on the
”SOLUTIONS” page
− Delete formulae not needed on the
”CALCULATION” page
E/C
DIALOGUE - ERROR 3:
RS232 configuration
timed out The RS232 configuration can
not be changed at present
− Wait a short time then press
(retry) and try again
− If the error reappears, press
(abort) and reset RS interface with the
softkey on the ”VA
TRACE ANALYZER” page
r/a
DIALOGUE - ERROR 4:
RS232 interface still
busy The RS232 interface is still
active
− Wait a short time then press
(retry) and try again
− If the error reappears, press
(abort) and reset RS interface with the
softkey on the ”VA
TRACE ANALYZER” page
r/a
DIALOGUE - ERROR 5:
No measuring stand
found No VA Stand found when
instrument switched on
− Switch off 746 VA Trace Analyzer
− Attach 747 VA Stand properly
− Switch on 746 VA Trace Analyzer
E