33
4) Press
Enter
and begin to edit the automatic testing file, , VFD shows
MAX CURR=
＊
＊＊
＊.
...＊＊
＊＊＊＊
＊＊A
, which means
setting the maximum of voltage. The maximum is bigger than
3A
, which means
CC
mode is in high value, here,
the maximum is
3A
. Press
3
and press
Enter
to confirm.
5) VFD displ ays
MAX VOLT=＊
＊＊
＊.
...＊＊
＊＊＊＊
＊＊V
, which means setting the maximum of voltage, the maximum is bigger than
18V
, which means
CV
is in high value, here ,the maximum is
18V
. Press
1
+
8
to set
MAX VOLT=18V
,
press
Enter
to confirm.
6) VFD displ ays
MAX POWER=＊
＊＊
＊.
...＊＊
＊＊＊＊
＊＊W
, which means setting the maximum of power, here, it is150W,
Press
1
+
5
+
0
to set
MAX POWER=150W
,
press
Enter
to confirm.
7) VFD displ ays
TEST COUNT=＊＊
＊＊＊＊
＊＊,
which means setting steps of testing,20 steps are permitted at most, here,
they are 6 steps. Press
6
to set
TEST COUNT=6
, press
Enter
to confirm.
8) Setting the mode of current procedure, press
▲、
▼to choose one mode in
CONST CURRENT、
、、
、CONST
VOLTAGE、
、、
、CONST POWER、
、、
、CONST RESIS
. Here, the first step is
CC
mode, press
��、
▼to
>CONST
CURRENT
, press
Enter
to confirm.
9) VFD shows
SET
TT
T＊＊
＊＊＊＊
＊＊=＊
＊＊
＊.
...＊＊
＊＊＊＊
＊＊
, which means setting the current procedure. Here, the first sis
0.21A
, press
0
、
、
2
、
1
, then press
Enter
to confirm.
10) Setting whet her the current procedure is short circuit or not, press
▲、
▼to choose one in
SHORT ON
or
SHORT OFF
.
Here the first step is
SHORT OFF
. Press
SHORT OFF
, press
Enter
to confirm.
11) Select the test numb er of this step, press
▲、
▼ to choose
>READBACK V
, PRESS
Enter
to confirm.
12) VFD displays
MIN
NN
N＊＊
＊＊＊＊
＊＊=＊
＊＊
＊.
...＊＊
＊＊＊＊
＊＊
, which means setting the lower limit. Here, the first step is 5.8V. Press
5
、
、
8
, press
Enter
to confirm.
13) VFD displays
MAX＊＊
＊＊＊＊
＊＊=＊
＊＊
＊.
...＊＊
＊＊＊＊
＊＊
, which requests setting the upper limit. Here, the first step is 6.15V, press
6
、 、
1
、
5
,then press
Enter
to confirm.
14) VFD shows
DELAY＊＊
＊＊＊＊
＊＊=＊
＊＊
＊.
...＊＊
＊＊＊＊
＊＊
, which means setting th e prolong time, that i s how long we can read t he
testing value after inputting the value we settled. To wait for testing after the input stable, the range of prolong
time is
0～
25
.
...
5 seconds, when the setting is 25
.
...
5 seconds, automatic testing will be pause, only the user
press
Shift
+
Trigger
,the testing will continue. Here, the first step is 1 second, press
1
and then
press
Enter
to confirm.