Brother BAS H Series Instruction Manual page 11

<Setting the lower thread counter value>
If you keep pressing the lower thread counter key (2) in the sewing operation screen, the screen will switch to the input
screen for the lower thread counter value.
Enter the value and then touch the OK key (5) to confirm the value.
Touch the Reset key (4) to set the lower thread setting value as the lower thread counter value.
The lower thread counter value can be set from "0" to the lower thread setting value.
<Lower thread counter operation>
If the initial value for the lower thread counter is set to a value other than "0", the lower thread counter will operate.
The counter value decreases by 1 each time sewing of an item is completed, and when it reaches "0", a message screen
is displayed and the buzzer sounds.
When this happens, the sewing machine cannot be operated.
Touch the Reset key (6) to return the lower thread counter value to the initial value, and then sewing will be possible
again.
[Message screen]
(4)
1. USING THE LCD PANEL (BASIC OPERATIONS)
BAS H series
(5)
(6)
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