7.2.6  Changing the Parameter values  in the " Technician Level " and in the
      "Supplier Level" with the V810 Control Panel
Entering the  code number for the "Technician Level"
–
Turn the main switch off.
–
All plugs of the controls of the sewing drive must be plugged in.
–
Press the "
P
" key and hold down.
–
Turn the main switch on. The display shows "
C-0000
".
–
Release the "
P
" key.
–
Enter code number 
1907
. . The numeric value of the blinking number can be
changed with the "
+
" or "
-
" key. The ">>" key advances to the next number .
–
Press the "
E
" key. The first parameter of the technician level "
F-100.
" is shown.
Selecting the Parameters and Changing the Values 
–
The next or the previous parameter can be called up by pressing the "
+
" or "
-
" keys.
–
The parameter can be entered with the key "
>>
", "
+
", or "
-
"directly.
–
Press the "
E
" key. The value of the selected parameter is shown.
–
The parameter value can be changed with the  "
+
"or "
-
" keys..
–
Press the "
E
" key. The next paramater is shown
 or Press the "
P
" key, the same parameter is shown.
Saving changed parameter values
–
Press the "
P
" key, the programming is ended.
–
Sew a complete seam, that is, step the pedal forward and then completely back,
the change is saved.
–
If no seam is started, the change is lost..
–
By pressing the "
P
" key again, one returns to the programming level.
Entering the  code number for the "Supplier Level" 
–
Turn the main switch off. 
–
All plugs of the controls of the sewing drive must be plugged in.
–
Press the "
P
" key and hold down.
–
Turn the main switch on. The display shows "
C-0000
".
–
Release th "
P
" key.
–
Enter code number
 3112
. . The numeric value of the blinking number can be
changed with the "
+
" or "
-
" key. The ">>" key advances to the next number. 
–
Press the "
E
" key. The first parameter of the supplier level "
F-200
" is shown.
–
Continue with "
 Selecting the parameters and changing the values
".
GB
37