Specifications

Color Inkjet Printer JV33-130/160
3-34
Adjust Y-Axis Motor Current
If there is a hunting noise when the motor is driven, adjust the supply current to minimize the hunting noise.
Perform the supply current adjustment while the head is over the station, without moving carriage out.
1 Select “Y MOVING ADJUST” from the
operation menu in maintenance mode.
2 Input test conditions to execute.
Input the following conditions.
Speed (S) : 5 ~ 10 mm/s
Acceleration (A) : 1.0 G
Length (X) : approx. 50 ~ 100 mm
3 Adjust the value to minimize the hunting noise while the Y-axis motor is driven.
Check the noise of Y-axis motor at the right back side of JV33.
* Input values with targeting 130~160.
(Input range 0~255)
4 Press [END] several times to finish the Y-axis motor current adjustment.
Mainte-
nance mode
Power ON.
<LOCAL.1> [#01] FUNCTION
#ADJUST <ent>
[FUNC]
#MOTOR CURRENT
Y MOVING ADJUST<ent>
#ADJUST
MOTOR CURRENT <ent>
#Y MOVING ADJ.
S=*** A=*** X=****
Y axis consecutive
driving
(Y axis motor driving)
#Y MOVING ADJ. *RUN*
XXX (****)
[]/[] : CV
[]/[] : MOVE
[ENTER] : Exec
[END] : Return
(Carriage out)
[]/[] : Change adjust
value
[END] : Store adjust value
and end