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7
SYSTEM-RELATED SETTINGS
AND OPERATIONS
7-1.
LOCK (soft)
This lock is intended to prevent misoperation. For setting values effective on LOCK (soft), see"11-
1.List of setting values" on page 97.
Select from 0:OFF or 1:ON.
7-2.
Password
For future extension purpose only. Normally, it is not used.
7-3.
Self-check
This device is provided with the self-check function to automatically check the memory and detect
abnormality and the visual-check function by which the display can be checked visually.
Turn on the power while pressing the
1
2
3
4
5
6
7
8
9
* The software version display may differ depending on the time of purchase.
* Visually check the display.
* If there is any abnormality in memory check, checking stops instantly.
* If checking stops in midstream or the display does not show properly, it indicates a failure. Ask us
or your distributor for repair.
47
LOCK
Description
Full lighting on display
Software version
Full lighting on display
Checksum
ROM checksum
Status display lighting in succession
7-segment lighting on display
F-RAM read/write
Display of PASS and end of checking
7 SYSTEM-RELATED SETTINGS AND OPERATIONS
LOCK1
LOCK2
0: OFF
0: OFF
1: ON
1: ON
key. This immediately starts checking.
Type
Display
Display
4 digits
Display
Display
←
check
Auto
←
Visual
Visual
check
Auto
←
Display
when an error occurs
when an error occurs
47
Chapter
7
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