JRC JFE-680 -, Инструкция по эксплуатации

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6. Maintenance & Check 52
6.2 Maintenance Function
Make [MENU]
・
MAINTENANCE a yellow display by , press , and the following menu is
displayed.
MAINTENANCE
SELF TEST
＞
ALERT LOG
＞
ALERT LOG OUT
＞
ALERT LOG DEL
＞
LINE MONITOR
＞
RX MONITOR
＞
SYSTEM No.
＞
Executing Self Test
・
Make SELF TEST a yellow display, press or the [ENT] key, and the following menu is displayed.
SELF TEST
CONTROL UNIT
＞
LCD UNIT
＞
KEY UNIT
＞
PRINTER TEST
＞
ALERT TEST OFF
「
CONTROL UNIT
」
・
Make CONTROL UNIT a yellow display, press or the [ENT] key, and the self test starts.
・
PROM/SRAM/VRAM is checked, “ OK" is displayed in the item that abnormality is not found in the result, and
“ NG" is displayed in the item in which abnormality is found.
･
The key is not accepted while checking it.
･
It returns to the self test menu when the [CLR] key is pressed after the self test result is displayed.
･
Because the screen data is rewritten when VRAM is checked, the image before the check is deleted.
「
LCD UNIT
」
・
Make LCD UNIT a yellow display, press or the [ENT] key, and the LCD self test starts.
･
The screen switches the color with key in single color indication of “Black/Red/Green/Blue/White".
・
When the [CLR] key is pressed , it returns to the self test menu.
・
A present selection item is displayed by a yellow character.
・
Selecting items move a yellow display with or key.
・
When or the [ENT] key is pressed after a necessary item
is selected, the item setting content is displayed.
・
When the [ENT] key is pressed after the content is selected
(setting), the selection (setting) is registered and it returns to a
left screen.
・
When returning to a left screen without registering, press or
the [CLR] key.
・
Selecting items move a yellow display with or key.