45
DDJ-ERGO-V
5
6
7
8
5
6
7
8
A
B
C
D
E
F
8
.4 JOG DIAL ROTATION LOAD ADJUSTMENT
1. How to Enter JOG Load Measurement Mode
2. How to Measure
To enter this mode, while holding the F2 and F3 buttons on the Deck A/C side pressed, set the Power switch to O
N
.
During this mode, the KEYLOCK LEDs on both sides are lit.
(Hold the two buttons pressed until the opening display terminates.)
The load (light or heavy) on the JOG dial when it is turned can be objectively judged in this mode.
W
hen the JOG dial is rotated swiftly in this mode, the maximum speed and time required for slowdown, as defined below, are
measured.
W
hen the maximum speed reaches 7 times normal speed or higher, time required for slowdown is calculated then
evaluated as to whether or not it is within the specified range, then the result will be indicated by the LEDs.
Either rotation direction, clockwise or counterclockwise, is okay.
Maximum speed: Maximum speed with normal speed defined as when one rotation takes 1.
8
sec
Time required for slowdown: Time required for the rotation speed to slow down from 3 times to 1.5 times normal speed
To measure the time required for slowdown, the maximum speed must be 7 times normal speed or higher.
If the maximum speed does not reach 7.0 times normal speed, the JOG LEDs flash three times as a warning.
The number of measurements up to the fourth time is indicated by the LEDs.
First measurement finished: HOT CUE 1 lit
Second measurement finished: HOT CUE 2 lit
Third measurement finished: HOT CUE 3 lit
Fourth measurement finished: HOT CUE 4 lit
3. Judgment
After four measurements of time required for slowdown are finished, the mean value of the four measurement results is
calculated and judged as to whether or not it is within the specified range. The result will be indicated with the LEDs.
The specified range is 100 ± 40 msec.
OK:
V
I
N
YL lit
N
G (lighter): LOOP OUT lit
N
G (heavier): LOOP I
N
lit
The 5th time or subsequent measurement can be performed, but the number of times of measurement is not indicated with
the LEDs. The mean value of the results of all the measurements is calculated, and its result will be indicated with the LEDs.
Adjust plate
Fig. 1
