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Chapter 3 Front-Panel Operation
Storing and Recalling Operating States
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3
Storing and Recalling Operating States
You can store up to three different operating states in
non-volatile
memory.
This also enables you to recall the entire instrument configuration with just
a few key presses from the front panel.
The memory locations are supplied from the factory for front panel
operation with the following states:
display and knob selection for
+
6V
output
;
*RST
values of voltage and current limits for three outputs
;
output
disabled
; and
track off state
.
*RST
values for +6V supply are 0 V and 5 A
and 0 V and 1 A for the ±25V supplies.
The following steps show you how to store and recall an operating state.
1 Set up the power supply for the desired operating state.
The storage feature “remembers” the display and knob selection state, the
limit values of voltage and current for three outputs, output on/off state, and
track on/off state.
2 Turn on the storage mode.
Three memory locations (numbered 1, 2 and 3) are available to store the
operating states. The operating states are stored in
non-volatile
memory and
are remembered when being recalled.
This message appears on the display for approximately 3 seconds.
3 Store the operating state in memory location “3”.
Turn the knob to the right to specify the memory location 3.
To cancel the store operation, let the display time-out after about 3
seconds or press any other function key except the
key. The
power supply returns to the normal operating mode and to the
function pressed.
STORE 1
STORE 3
Store
Store