Oval EL4101 - RAM (Extended Program Area) Hardware Check; PROM (Parameter Area) Data Check; PROM (Calibration Data Area) Data Check; PROM (Parameter Area) Hardware Check

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・ＭＥＭＯＲＹ ＣＨＥＣＫ      ＮＧ
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＊＊＊＊＊ ＡＴＴＥＮＴＩＯＮ ＊＊＊＊＊
＊     ＰＡＲＡＭＥＴＥＲ     ＊
＊  ＳＵＭ ＣＨＥＣＫ ＥＲＲＯＲ  ＊
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＊ ＣＨＥＮＧＥ ＰＡＲＡＭＥＴＥＲ  ＊
＊        ＴＯ ＤＥＦＯＵＬＴ．＊
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−−−＜ＩＮＩＴＩＡＬ ＣＨＥＣＫ＞−−−
・ＭＥＭＯＲＹ ＣＨＥＣＫ      ＮＧ
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＊＊＊＊＊ ＡＴＴＥＮＴＩＯＮ ＊＊＊＊＊
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＊  ＳＵＭ ＣＨＥＣＫ ＥＲＲＯＲ  ＊
＊ ＣＡＬ． ＤＡＴＡ         ＊
＊        ＩＳ ＢＲＯＫＥＮ． ＊
＊ ＣＨＥＮＧＥ ＣＡＬ． ＤＡＴＡ  ＊
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−−−＜ＩＮＩＴＩＡＬ ＣＨＥＣＫ＞−−−
・ＭＥＭＯＲＹ ＣＨＥＣＫ      ＮＧ
                     
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＊   ＲＡＭ（ＣＡＲＤ） ＡＲＥＡ  ＊
＊    ＣＨＥＣＫ ＥＲＲＯＲ    ＊
＊ ＭＥＭＯＲＹ ＡＲＥＡ       ＊
＊        ＩＳ ＢＲＯＫＥＮ． ＊
＊  ＣＰＵ ＣＡＮ ＮＯＴ ＲＵＮ． ＊
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     ｜    ｜    ｜     
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−−−＜ＩＮＩＴＩＡＬ ＣＨＥＣＫ＞−−−
・ＭＥＭＯＲＹ ＣＨＥＣＫ      ＮＧ
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＊   ＲＡＭ（ＣＡＲＤ） ＡＲＥＡ  ＊
＊    ＣＨＥＣＫ ＥＲＲＯＲ    ＊
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＊        ＩＳ ＢＲＯＫＥＮ． ＊
＊  ＣＰＵ ＣＡＮ ＮＯＴ ＲＵＮ． ＊
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E-880TM-3-E
1
3.1.2 RAM (extended program area) Hardware Check
3.1.3 E
2
PROM (parameter area) Data Check
3.1.4 E
2
PROM (calibrtion data area) Data Check
3.1.5 E
2
PROM (parameter area) Hardware Check
←A screen showing a memory check error
In the RAM (extended program area) check, proper read/write in and out of the
memory is verified. If an error condition is found in this check, an error message
appears and the CPU stops processing.
While this message appears, the CPU stops processing and does not accept any
command by keystrokes.
To restart, power cycling is required.
←A screen showing a memory check error
In the E
2
PROM (parameter area) data check, whether or not the data stored in the
memory are free from any damage is verified. In this check, sumcheck data
created at data writing is compared against the sumcheck data created from the
data currently stored in the memory. If an error is found during this check,
parameter configuration will be replaced with default settings.
After seeing this message, pressing the function key “OK” causes the data to go
to default setting.
←A screen showing a memory check error
In the E
2
PROM (calibration data area) data check, whether or not the data stored
in the memory are free from any damage is verified. In this check, sumcheck data
created at data writing is compared against the sumcheck data created from the
data currently stored in the memory. If an error is found during this check,
parameter configuration will be replaced with default settings.
After seeing this message, pressing the function key “OK” causes the data to go
to default setting.
※ With calibration data set in default, the temp, input, pressure input, and
analog output will not function properly. So be sure to make recalibration.
←A screen showing a memory check error
An E
2
PROM(parameter area) data check is performed if parameters remain
undefined (remain in default settings), in this check, proper read/write in and out of
the memory is verified. If an error condition is found during this check, an error
message appears and the CPU stops processing.
While this message appears, the CPU stops processing and does not accept any
command by keystrokes.
To restart, power cycling is required.