Brother DH4-B980 Sewing Machine User Manual


 
10. SUMMARY OF DIP SWITCHES
RH-9800
57
10-2. Circuit board DIP switches
DANGER
Wait at least 5 minutes after turning off the power switch and disconnecting the power cord from the wall outlet
before opening the face plate of the control box. Touching areas where high voltages are present can result in
severe injury.
The ON/OFF positions of the DIP switches inside the front panel are checked only once when the power is turned on.
Any changes to the DIP switch positions will not be effective until the power is switched off and back on again.
Only one of DIP switch No.1, 2 and 3 is effective at any one time. They are effective in the order 1, 2, 3.
No. ON/OFF Description
ON Data initialization
1
OFF Normal
ON Input check
2
OFF Normal
ON Output check
3
OFF Normal
ON Upper gimp guide present
4
*1
OFF Upper gimp guide not present
ON Upper thread nipper present
5
*2
OFF Upper thread nipper not present
ON Upper and lower thread trimming
6
OFF Upper thread trimming
ON Material is remains pressed after sewing
7
OFF Material is released after sewing
ON Needle bar returns to home position after set number of pieces sewn
8
OFF Needle bar always returns to home position after each piece sewn
*1 The version of the PROM is given as “E1” or later.
*2 The version of the PROM is given as “D1” or later.
If the stitch length has been set to 39 mm or greater, it will be automatically changed to 38 mm if DIP switch No. 6 is
changed to ON.
* The machine is shipped from the factory with the DIP switches set as follows.
1193Q