Brother MFC640CW - Page 92

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(6) Make the head/carriage unit travel to the head replacement position (with Function code 63) by
pressing the 6, 3 and * keys.
For details, refer to Chapter 8, Section 8.4.13 "Travel Check of the Head/Carriage Unit and
Initial Setup Mode."
(7) Unplug the power cord from the electrical outlet.
(8) Replace the dummy cartridges loaded in step (2) with protective ones.
DCP340CW
(4) Press the Menu and Mono Start keys. Next press the
key four times to make the machine
enter the maintenance mode.
The "
" appears on the LCD.
(5) Carry out "Initial purge" (with Function code 76) by using the
and Set keys as follows:
Press the
key several times to display 7 on the LCD and then press the Set key. In the same
way, enter 6 and 4.
For details, refer to Chapter 8, Section 8.4.20 "Purging Operation."
(6) Make the head/carriage unit travel to the head replacement position (with Function code 63) by
using the
and Set keys as follows:
Press the
key several times to display 6 on the LCD and then press the Set key. In the same
way, enter 3 and *.
For details, refer to Chapter 8, Section 8.4.13 "Travel Check of the Head/Carriage Unit and
Initial Setup Mode."
(7) Unplug the power cord from the electrical outlet.
(8) Replace the dummy cartridges loaded in step (2) with protective ones.