Eleven Stitches Per Inch; Twelve Stitches Per Inch; Reset Bobbin Count; Auto Break Delay - Gammill PLUS Manual

Eleven Stitches per Inch

Usually 36
Electrical value normally used to
achieve 11 stitches per inch.

Twelve Stitches per Inch

Usually 39
Electrical value normally used to
achieve 12 stitches per inch.

Auto Break Delay

Usually 06
In automatic mode, when the thread
break sensor stops turning due to a
thread break, this function sets the
time delay before beeper and alert
light are activated.
Manual Break Delay
Usually 04
In manual mode, when the thread
break sensor stops turning due to a
thread break, this function sets the
time delay before beeper and alert
light are activated.
Bobbin Count Enabled
Yes or No
If No is chosen, the bobbin counter
is not active. If Yes is chosen, the
bobbin counter is active. The Bobbin
Multiplier (#16) below will need to be
set for the type of thread used.
Bobbin Multiplier
Usually 15
The top thread is wrapped around
the signal wheel. This causes the
signal wheel to rotate as the thread
is used. The number of revolutions of
the signal wheel determines when
the bobbin is running low. The
bobbin multiplier entered is multiplied
by 64 to determine when the low
bobbin alert is activated. We have
determined that 15 x 64 is the most
accurate setting when using average
thread. If coarse thread is used, you
should set the bobbin multiplier at 14
or 13. If fine thread is used you
should try 16 or 17.
Exit Screen --This screen tells you
that all new values are saved in
memory and to turn the power OFF
then ON to resume operations with
the new values.

Reset Bobbin Count

You can check the value of the
bobbin counter at any time. To
access the Bobbin Count Screen
Press M then A, release M then
release A. The number of counts left,
if any is displayed on the screen.
Each time the top thread rotates the
signal wheel; the computer lowers
the total count by one number
starting with the Bobbin Full Count
(BFC).
Example: 64-62-62-61...
When BFC reaches 0 the Bobbin
Full Multiplier (BFM) lowers by one
number.
Example: 15-14-13-12...
Each time the BFM drops a number
the BFC returns to 64 and starts
counting down again. When the BFM
count reaches 0 an audible alert is
sounded and the red light flashes to
alert you to check the bobbin thread
amount.
Example:
64-63-62.....3-2-1,
64-63-62... 3-2-1,
8
14,
13....