Before You Begin (1); Power Cord And Foot Controller; Main Power Switch; Thread Tension Dial - Brother 884-T78 Operation Manual

Before You Begin (1)

Power Cord and Foot Controller

WARNING
Please use common household
current.
Attach power cord.
●
Insert foot controller jack into machine.
●
When you press the foot controller
●
down lightly, the machine will run at
a low speed. When more pressure
is applied to foot controller, the
machine's speed will increase. When
you remove your foot from the foot
controller, the machine will stop.

Main Power Switch

Press power switch toward the
●
"I" position to turn machine on.
To turn the machine off, press
●
the power switch toward the "O"
position.

Thread Tension Dial

When tighter thread tension is
●
desired, turn the tension dial
to the right. Upper and bobbin
threads will meet on right side of
the fabric.
When looser thread tension is
●
desired, turn tension dial to the
left. Upper and lower threads
will then meet on wrong side of
fabric.
8
Power Cord
Foot Controller
Slower
Faster
Power Switch
Upper Thread Tension
Loosen Tighten
Tension Block

Handwheel

Position needle using
●
handwheel.
Always turn handwheel towards
✽
you.
CAUTION
Be sure to keep the area under
and around the needle clear.

Stitch Length Regulator

Adjust desired stitch length
●
using stitch regulator dial.

Reverse Stitch Lever

Sewing in reverse is possible
●
when the reverse stitch lever is
in the lowered position.
Make sure to continuously press
✽
the lever to its lowest position
when reverse sewing is desired.
When the stitch regulator dial is
✽
set between 5-7 mm, the reverse
stitch length is always 5 mm.
Handwheel
Stitch Length
Reference Mark
1
Lower number
= shorter stitches
Higher number
= longer stitches
Stitch Length Regulator
Reverse Stitch
Lever