Chapter 2 Initial Operation
Output Checkout
34
6 Ensure that the current can be adjusted from zero to the maximum rated value.
Adjust the knob until the ammeter indicates 0 amps and then until the ammeter
indicates 5.0 amps.
7 Check the current function for the +25V supply.
Disable the outputs by pressing the key and connect a short across
(+) and (COM) output terminals of the ±25V supply with an insulated test lead. Repeat
steps (3) through (6) after selecting the meter and adjust selection key for the +25V
supply.
8 Check the current function for the -25V supply.
Disable the outputs by pressing the key and connect a short across
(-) and (COM) output terminals of ±25V supply with an insulated test lead. Repeat
steps (3) through (6) after selecting the meter and adjust selection key for the -25V
supply.
Note If an error has been detected during the output checkout procedures, the ERROR
annunciator will turn on. See “Error Messages”, for more information starting on
page 115 in chapter 5
1
You can use the resolution selection keys to move the blinking digit to the right or left when
setting the current.
1
+25V
-25V
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