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9 Troubleshooting
9
3.16 ERROR 51 ~ ERROR 61 System Errors
Usually system errors (ERROR 51 through ERROR 61)are caused by
malfunction of electrical components.
System Errors
Error Code
Error Message
Description
ERROR 51
Lo Battery SRAM Error
Probable Cause 1
The battery has discharged completely.
Treatment 1
If this error occurs, none of the measurements is enabled.
Replace the battery instantly following the procedures in the
manual (8 Maintenance).
Probable Cause 2
If the same error occurs after replacing the battery, some
electrical parts may be malfunctioned.
Treatment 2
Contact Cosmo for repair after executing a System Backup
ERROR 52
SPI2_res
AD Communication failure
ERROR 53
SPI1-res
I/O Communication failure
ERROR 59
Flash data area bad track Error
ERROR 60
Flash program area WR Error Kernel
ERROR 61
RAM checksum Error
Contact Cosmo for repair after executing System Backup.
System Backup
1)
Switch the operation mode to Manual(M)
2)
Press
■
on a measurement screen to cancel the error
message.
Rebooting LS-R700 also cancels the error.
3)
Insert a USB memory into the USB port on the front panel.
4)
Execute the System Backup.
> Main Menu > System > System Backup/Restore
> Backup > “Initiating System Backup OK to continue?”
>
Yes
Output Signal Timing Chart
PIN#
Function
TYPE
WAIT
Standard D-SUB
1B
18
STAGE #0
NO
2B
17
STAGE #1
NO
3B
16
ERROR
NO
5B
14
PASS
NO
6B
13
UL FAIL
NO
9B
36
BUSY
NO
10B
35
END
NO
12B
33
LL2 FAIL
NO
13B
32
LL FAIL
NO
14B
31
UL2 FAIL
NO
System Restore Procedure
1)
Insert a USB memory into the USB port on the front panel.
2)
Execute the System Restore.
> Main Menu > System > System Backup/Restore > Restore
> “Initiating System Restore OK to continue?” >
Yes
“Backup file is not found Restore failed.” is displayed if USB
memory is not inserted or the Backup file is not in the USB
memory.
ERROR 51 (Lo Battery SRAM
Error) may cause because of the
battery life.
NOTE
▼
Mastering Value, Compensation Value and Counter
are reset after entire System Restore.
NOTE
