Metrohm 732 IC Detector - Manual (Page 154)

5.3 Faults and malfunctions
732 IC Detector / 733 IC Separation Center
147
Error message Meaning/Causes Rectification
range error # Error in internal hardware test. Inform Metrohm service.
RS error 36 RS receive error; wrong parity. , set same parity for both
devices.
RS error 37 RS receive error; wrong stop bit. , set same stop bit for both
devices.
RS error 38 RS-receive error; overflow (at least 1
character could not be read).
, set same baud rate for both
devices, restart sender.
RS error 39 RS receive error; overflow of internal
receive buffer (>82 characters).
.
RS error 40 RS transmission error; DSR = OFF.
Handshake unsatisfactory for more
than 1 s.
, check receiver (switched on
and ready?).
RS error 41 RS transmission error; DCD = ON.
Handshake unsatisfactory for more
than 1 s.
, check receiver (switched on
and ready?).
RS error 42 RS transmission error; CTS = OFF.
Handshake unsatisfactory for more
than 1 s.
, check receiver (switched on
and ready?).
RS error 43 RS transmission error; transmission
of the IC Detector interrupted with
XOFF for at least 3 s.
or send XON.
RS error 44 RS transmission error; the RS232
parameters for the two devices are
no longer the same.
, reset RS232 parameters for
both devices.
RS error 45 RS transmission error; the receive
buffer of the IC Detector contains an
incomplete string (L
F
missing), the
transmission is thus blocked.
or send L
F
.
RS error 60 … 89 Error in RS232 test. , check connection between the
two RS232 interfaces.
RS error XX at 709 RS error 36 … 89 at the RS232
interface "709 IC Pump".
See individual RS errors.
RS error XX at RS 232 RS error 36 … 89 at the RS232
interface "RS 232".
See individual RS errors.
sensitivity error # Error in internal hardware test. Inform Metrohm service.
stopped:YY-MM-DD HH:MM 709 IC Pump stopped at specified
time owing to violation of shutoff
limits.
Press the 709 IC Pump keys ,
in succession and then
again.
store operation failed Storage of the method failed. Switch instrument off/on. Store method
again. If error reappears, inform
Metrohm service.
U cell error # Error in internal hardware test. Inform Metrohm service.