24
2.3.9 Setting the Ramp Up Time
Background
The Ramp Up time is the total time taken for the tester to
reach the test voltage level. The Ramp Up time starts after
the initial time (approximately 150ms) with a start voltage
of 50 volts. The Ramp Up time can be set from 000.1 to
999.9 seconds. The Ramp Up time is only applicable for
ACW, DCW and IR tests.
Discharge
time
Test
V
time
Start
V
Initial time
(Approximately 150ms)
TEST
TIME
RAMP
Steps
1.
Use the UP/DOWN arrow keys to bring
the cursor to the RAMP
setting.
I R
G B
m A
A CW
D CW
I / L
H
O
I M E
T
R
E
F R E Q =
0 H z
6
0
100
k
V
I
D
E
M
T I
E
= 0 0 1 . 0 S
R
0 0 m A
E
R F
=
#
0 .
0
M
M A U
N
N A
_
1 . 0 0 m A
0
L
E
S
= 0
T
0 0 . 1 S
0
A M P
=
R
T
2
M A N U = * * * - 0 0
cursor
2.
Use the scroll wheel to set the RAMP
value.
ACW
DCW
IR
000.1s~999.9s
000.1s~999.9s
000.1s~999.9s
Note
The discharge time and initial test time cannot be edited.
2.3.10 Creating a MANU Test File Name
Background
Each manual test can have a user-defined test file name
(default: MANU_NAME) up to 10 characters long. See the
character list below for the allowed characters.
Character List
0 1 2 3 4 5 6 7 8 9
W X Y Z
M
V
O P R
Q
T U
S
N
L
A B C D E F G H I J K
w x y z
m
v
o p
r
q
t u
s
n
l
a b c d e f g h i j k
+ - * / _ = :
Ω
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