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4-2
BKDW-515
4-3. Panel Maintenance Menu
The self-diagnosis of the control panel can be performed in
this panel maintenance menu.
To enter the panel maintenance menu
Press the F7 (PANEL MAINT) key.
To terminate the panel maintenance menu
Press the F10 (EXIT) key.
Key Display Description
F3 CARD I/F Memory card interface test
F5 BUZZER Buzzer test
F6 EL EL panel test
F7 KEY Rubber key, switch, and LED tests
F8 DIAL Dial test
F10 EXIT Returns to the maintenance menu.
4-3-1. Card Interface Test
A storage/access test for the memory card is executed.
n
Do not use the memory card in which necessary data is
stored. The data is erased.
A card can be extracted or inserted even if the power is
turned on.
1. Insert a memory card.
2. Press the F3 key.
A warning message is displayed at that time.
3. Press the F3 key while pressing the SFT key.
A storage/access test is then executed.
4. If the test is normal, message “CARD I/F test
PASSED.” is displayed. If message “CARD I/F test
FAILED.” is displayed, the card interface or card is
defective.
4-3-2. Buzzer Test
A buzzer test is executed. The setting changes to high, low,
then high every time the F5 key is pressed. The sound in
the displayed level is then generated.
4-3. Panel Maintenance Menu