Brother BE-438B, Руководство по обслуживанию

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8. ELECTRIC MECHANISM
[KE-436B, 436C]
2729Q
1. When the SPLIT NO. indicator (1) is illuminated and the R/W switch (3) is pressed while the TEST switch
(2) is being pressed, the X-SCALE indicator (4) will illuminate and the state of the X home position signal
will appear on the display screen (5).

When sensor is ON

When sensor is OFF
2. Each time the MENU switch (6) is pressed, a different indicator will illuminate and the operating condition
for the corresponding item will appear on the display screen (5).

When X-SCALE indicator is illuminated : X home position sensor

When Y-SCALE indicator is illuminated : Y home position sensor

When SPEED indicator is illuminated : Needle up signal (synchronizer)

When B.T. COUNTER indicator is illuminated : 24-section signal (synchronizer)

When SPLIT ON. indicator is illuminated : Needle down signal (synchronizer)
KE-430B, 430C series
162
3. If the settings for DIP switch A at the side of the operation panel are changed at this time, the number of the
changed switch will appear in the top row of the program number display (7).
4. If the settings for DIP switch B are changed at this time, the number of the changed switch will appear in the
bottom row of the program number display (7).
5. Press the TEST switch (2). The display will return to normal.
Note
:
The DIP switch can be changed at this time without turning off the power so that you can check the DIP
switch input. However, you should normally always turn off the power when changing DIP switch settings.