Associated Research 3030D, Operation And Service Manual, Page: 28 / 43

OPERATION
24
6. Memory Storage and Recall
HYAMP jr. is equipped with a total of 5 memory programs numbered 1 through 5. This
makes it possible to store all the various test parameters required, and quickly recall them
for each of the different products that need to be tested.
(A). Storage of a Memory Program
Please press the SET key until the display shows
M e m o r y
=
X
Use the Up (
∧
) or Down (
∨
) arrow keys to select memory locations 1 through 5. After
selecting the memory press the Set key to view the settings that have been recalled from
memory or to make any changes to these settings. Once you have entered all the test
parameters such as Current, Hi-Limit Trip Resistance, Dwell Time, etc., as outlined in the
above procedures, press the Exit key to store any changes to the settings. The parameters
are automatically updated into the memory location that was selected, when exiting to
the test mode.
S e t MX XXX . X s
XX . XA XXX m
Ω
(B). Recall of a Memory Program
Please press the SET key until the Memory Program is displayed then press the Up (
∧
) or
Down (
∨
) arrow keys until the specific memory you wish to recall is displayed. Pressing
the EXIT key will activate this memory position. To start a test press the TEST button.
7. To Set Key Lock or Memory Lock
The HYAMP jr. is equipped with two different lockout selections. The first selection is
Key Lock. Within this selection, you can lockout all front panel control functions except
TEST and RESET. The second selection is Memory lock and is used in conjunction with
the Key Lock. Within this selection, you can lockout all front panel control functions
except TEST, RESET and memory select.
You can toggle this selection only from a power OFF state. Please turn the power switch
to the off position then press and hold the SET key, then turn the power ON.
Momentarily you will see one of the following screens to indicate if the keys are locked
or unlocked:
or
To toggle the Key Lock function on and off use the up or down arrow keys, then press
exit to select, or press the set key again to reach the Memory Lock screens.
Key Lock = ON
Key Lock = OFF