Brother KE-430F Series, Service Manual, Page: 41 / 184

4. FUNCTION SETTINGS
31 KE-430F, BE-438F
4-10. Protection settings
There are two ways which can be used to switch to protect setting mode: Method A (which does not require an SD card) and
Method B (which requires an SD card).
If you want to set up the sewing machine so that these modes cannot be distinguished, it is recommended that you set the
method to Method B.
* If using an SD card, read the section titled “7-1. Notes on handling SD cards (commercially available)”.
● Method A
1. While pressing the RESET key (1) and the TEST key (2) and the ENTER key (3), turn on the power switch.
* The previous protection level (OFF, 1 to 7) will appear in the menu display (4).
* The protection level is set to OFF at the time of shipment from the factory.
* If a beeping sound is heard and “ Pr” “diFF” is displayed, it means that the method has been set to method B .
In this case, start by means of method B . (Refer to the next page.)
2. Press the or key (5) to select the protection level.
Protection level Details
OFF Nothing is disallowed.
1 – 6 Certain operations are disallowed depending on the protection level.
* Protected items have been preset for each level. Refer to “Table of protection levels
and corresponding protected items” on page 33.
7 You can change the protection setting for each of the 21 items individually.
*
Set to ON (disallowed) or OFF (allowed) for each item.
*
All items are set to OFF at the time of shipment from the factory.
3. Press the ENTER key (3) to store the protection level.
* If setting to a protection level other than level 7, proceed to step 4. If setting to level 7, proceed to step 5.
4. Press the TEST key (2).
* The display will return to the normal display and the sewing machine will change to home position standby.
5. The item number will appear in the PROGRAM No. display (6), and the setting (ON/OFF) will appear in the menu display
(4).
6. Press the or key (7) to select the item number (1 to 21). (Refer to page 33.)
7. Press the or key (5) to change the setting (ON/OFF).
8. Press the ENTER key (3) to store the setting (ON/OFF).
9. Repeat steps 6 to 8 above for each item, and then press the TEST key (2).
* The protect setting mode will be exited and the sewing machine will change to home position standby.
* If you would like to return to protection level setting (2 above), press the F1 key (8).
2621B