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1-12 Performance Verification

Figure 1-5

Connections for Model 2303-PJ 500mA current verification tests

2. Select the multimeter DC volts measuring function, and enable auto-range.

3. Select the 500mA readback range and actual current reading data.

4. Turn on the Model 2303-PJ output.

5. Verify 500mA range current readback accuracy for the currents listed in Table 1-7. For

each test point:

• Set the Model 2303-PJ output current to the correct value, as determined from the dig-

ital multimeter voltage reading and 30Ω resistance value. Note that it may not be pos-

sible to set the output current to the exact value. In that case, set the current to the

closest possible value, and modify reading limits accordingly.

• Allow the reading to settle.

• Verify that the actual Model 2303-PJ current reading is within the limits given in the

table.

POWER

DISPLAY

2001 MULTIMETER

DCV ACV DCI ACI Ω2 Ω4

FREQ TEMP

REL TRIG

INFO LOCAL EXIT ENTER

RANGE

F R

500V

PEAK

FRONT/REAR

2A 250V

AMPS

CAL

STORE RECALL

CHAN SCAN

FILTER MATH

CONFIGMENU

INPUT

SENSE

Ω 4 WIRE

INPUTS

350V

PEAK

1100V

PEAK

AUTO

W ARNING:NO INTERNAL OPERAT OR SERVICABLE PAR TS,SERVICE BY QU ALIFIED PERSONNEL ONLY.WARNING:NO INTERNAL OPERAT OR SERVICABLE PARTS,SER VICE BY QU ALIFIED PERSONNEL ONL Y.

CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.CAUTION:FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.

MADE IN

U.S.A.

LINE RATING

100-240VAC

50, 60 HZ

185VA MAX

LINE FUSE

SLOWBLO W

2.5A, 250V

IEEE-488

(CHANGE IEEE ADDRESS

WITH FR ONT PANEL MENU)