Basic Power Supply Operation 2-9
Editing shortcuts
With the output OFF, the following editing shortcuts can be used:
•
Output voltage can be quickly set to the maximum value by incrementing the tens digit
(MSD). Note that if the tens digit is zero, it is not displayed. Place the cursor to the left
of the units digit.
•
Output voltage can be quickly set to zero (0.000V) by decrementing the first leading zero
of the reading. If there is no leading zero, decrement the tens digit.
•
Current limit can be quickly set to its maximum value by incrementing the units digit
(MSD).
•
Current limit on either range can be quickly set to the minimum value 0.006A by decre-
menting the first leading zero of the reading. If there is no leading zero, decrement the
units digit.
Editing restrictions
With the output ON, the following editing restrictions are in effect:
•
You cannot increment a digit that would display a value that jumps to the maximum. For
example, for the value 14.200 V, you cannot increment the “1” or the “4” since the
resultant value would exceed 15.000 V.
•
When decrementing a digit, only that digit and digits to the left are affected. The digits
to the right of the cursor are not changed.
Pressing operate
NOTE
Pressing OPERATE is channel specific. The number after the # indicates the channel
affected by the OPERATE key.
Use the OPERATE key to control power supply output. This key toggles the output ON and
OFF for the active channel even if output status is not displayed. To display the output status for
the active channel, place the unit in readings or set mode (the output status is not shown in
display type menu, main menu, or submenus). When output status is displayed, ON or OFF will
appear in the upper right hand corner of the display.
NOTE
DVM measurements can be performed with the output off.
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