Operation, Ei v, View status 2. press the utility key – GW Instek GPT-9900 series User Manual User Manual
Page 103: Mo c mo

OPERATION
103
The Interlock function is a safety feature. The
interlock function prevents a test from running,
unless the interlock pins on the signal I/O port
connector are shorted. The included interlock
key can be used for this purpose. See page 110
for details.
Steps
1. Ensure the tester is in VIEW status.
Save the current test if necessary.
I R
G B
E
A CW
D CW
F R E Q =
0 H z
6
0
100
k
V
E
I
V
M
T I
E
= 0 0 1 . 0 S
R
0 0 m A
E
R F
=
#
0 .
0
1 . 0 0 m A
I
H
E
S
= 0
T
0 0 . 1 S
0
A M P
=
R
W
M
M A U
N
N A
_
0
M A N U = * * * - 0 0
m A
VIEW status
2. Press the UTILITY key.
UTILITY
3. Press the CTRL soft-key to bring
up the Control Common Utility
menu.
T R L
C
K e y L o
k : O
c
F
F
S t a r t
t r l
C
D o u b l e
A c t
i
n
o
L C D
B U Z Z
N T E
I
R
C T R L
:
:
F R O N T
P A N
M
O
C
MO
U
N
T I L I T Y
E L
F
O F
I N T E R L
C K :
O
O F
F
4. Use the UP/DOWN arrow keys to
choose a menu item: Start Ctrl,
Double Action, Key Lock or
INTERLOCK.
5. Use the scroll wheel to select
setting for the chosen menu item.