Fukuda Denshi DynaScope 7000 Series, Руководство по обслуживанию

Страница: 133 / 143

No Check Item Check Procedure Reference
13. Calibration
01 Touch Panel Perform calibration when the display
is largely displaced. Touch panel calibration value is
stored in the display unit.
02 Analog If measurement error of ECG, BP,
TEMP, CO is too large, perform
calibration for each parameter.
(Exclusive signal generator for
calibration is necessary.) Calibration value of analog board
is stored in the CPU board.
Therefore, if CPU board, analog
board, and other interface board
are individually or totally replaced,
calibration must be performed with
the assembled condition to write
the calibration/correction value to
the CPU board.
03 Recorder Perform calibration when problem
occurs for the print density, feed
speed, paper sensor, mark sensor,
etc. Recorder calibration value is
stored in the CPU board.
Therefore, if recorder CPU board
is replaced, it is necessary to write
the calibration/correction value to
the CPU board.
04 O
2
When the O
2
cell is replaced, a
calibration is needed.
The O
2
calibration value is
memorized with the gas unit.
When O
2
cells are exchanged, it is
necessary to calibrate again.
05 Equipment
Information,
Status
Check the equipment information.
・ Equipment information, serial no.,
manufactured month should be
correct.
・ “NG/ERROR” should not be
displayed for the status on the
maintenance menu.
However, as “OK/NG/ERROR”
judgment is performed on a fixed
condition, “NG/ERROR” may be
displayed during standard usage.
【 Caution 】
As specified equipment information
and setup information are stored in
the CPU board, proper function may
not be possible even if the same CPU
board is used.
Equipment information, status
should be correct.
When CPU board is replaced,
equipment information needs to
be properly transferred from the
old CPU board.
Otherwise, not only the proper
operation cannot be performed,
equipment may be damaged.
The following information are
stored:
Serial no., manufactured month,
operation time, CPU board
version, MAC address for
communication, communication
setup, language, destination,
detailed specification, optional
setup, mounting status, calibration
value, correction value, specified
information of the serial
equipment.
7
－
41