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Error Message
A "ABNORMAL
TEMPERATURE (PELTIER)"
message was received from
the ChromasterUltra Rs 6430
. Close CDS, restart PC
DAD
and re-connect with unit.
A "DTC COMMAND（1）
ERROR" message was
received from the
ChromasterUltra Rs 6430
. Reconnect after ending
DAD
CDS, and reactivating the unit
and PC.
A "DTC COMMAND（2）
ERROR" message was
received from the
ChromasterUltra Rs 6430
. Reconnect after ending
DAD
CDS, and reactivating the unit
and PC.
The specified runtime is less
than the minimum runtime for
the ChromasterUltra Rs 6430
. The data acquisition is
DAD
performed at the minimum
runtime for the detector.
A "DTC DATA BUFFER
OVERFLOW" message was
received from the
ChromasterUltra Rs 6430
. Reconnect after ending
DAD
CDS, and reactivating the unit
and PC.
A "DTC ROM ERROR"
message was received from
the ChromasterUltra Rs 6430
. Reconnect after ending
DAD
CDS, and reactivating the unit
and PC. (Unit cannot re-
connect by restarting CDS
only.)
A "DTC RAM ERROR"
message was received from
the ChromasterUltra Rs 6430
. Reconnect after ending
DAD
CDS, and reactivating the unit
and PC. (Unit cannot re-
connect by restarting CDS
only.)
A "DTC COMMUNICATION
ERROR" message was
received from the
ChromasterUltra Rs 6430
Reconnect after ending CDS,
and reactivating the unit and
PC.
Description
(1) Failure of temperature
sensor error.
(2) Failure of circuit board
NAK is returned from data
transfer controller (DTC)
(because of double reception of
a command).
NAK is returned from data
transfer controller (DTC)
(because of invalid command).
Set measurement time is
shorter than minimum
measurable time.
During data acquisition, data
transfer to IFC has become
impossible and data buffer has
overflowed.
ROM is faulty.
RAM is faulty.
Cannot communicate with data
transfer controller (DTC).
DAD
6 - 5
Remedy
Turn on the module power
supply again. If this error
recurs, contact the nearest
maintenance service company
authorized by Hitachi High-
Technologies.
Wait for some time, and then
make a retry.
Wait for some time, and then
make a retry.
Set measurement time within
the sampling time described in
[instrument method setup of
ChromasterUltra Rs 6430
DAD].
Turn on the module power
supply again. If this error
recurs, contact the nearest
maintenance service company
authorized by Hitachi High-
Technologies.
Turn on the module power
supply again. If this error
recurs, contact the nearest
maintenance service company
authorized by Hitachi High-
Technologies.
Turn on the module power
supply again. If this error
recurs, contact the nearest
maintenance service company
authorized by Hitachi High-
Technologies.
Turn on the module power
supply again. If this error
recurs, contact the nearest
maintenance service company
authorized by Hitachi High-
Technologies.
6.2
(cont'd)
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