OPERATION
54
Test P F P F P F P F P F P F P F P F
Step 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8
First Memory Program
Second Memory Program
The pass fail status is indicated by the letter F (Fail) or P (Pass). The Pass/Fail status
of the first memory Program will show on the left end and the second one will be on
the right. The pass/fail status of the first 16 steps can be displayed. A maximum of
16 steps will be saved. If more than 16 steps are executed in sequence. Results from
those steps greater than 16 cannot be retrieved from memory.
4. Operation Procedure
4.1 Setup
Before the operation of this instrument, make sure that all Test Parameters have
been set properly according to the Test Parameters Setup Procedures. Also check
the system setting of Remote Control, LCD Contrast , the Alarm Volume and Fail
Stop.
Be sure to connect the appropriate test leads to the device under test (DUT) or test
fixture. Be sure to connect the safety ground (on the rear panel) to a suitable known
good ground before energizing this instrument. Then connect the return lead first to
the test fixture or the DUT followed by the high voltage lead.
Check your connections to be sure they are making good contact and that the test
station or area is clear of debris or other personnel.
DO NOT TOUCH THE DEVICE UNDER TEST ONCE THE
TEST HAS BEEN STARTED.
4.2 Power Up
Turn on the Input Power Switch. The display will show the Trade Mark, Model
Number and Version Number first, as follows:
ARI QUADCHEK II
7504SA VER : X.X
Note: X = Numeric.
Then, all status LEDs will light up, and the Scanner status LEDs will light
sequentially if the internal scanner has been installed. The program will then recall
the Memory and Step which was last executed.
4.3 Settings Screen
The settings screen will show parameter settings of the test that will be performed
and the memory locations that they are stored in. This screen can be accessed after a
test is Aborted or Passed by pressing the RESET button, or after a test failure by
WARNING
