Figure 3. visa driver start-up, Bit 4886 instruction manual changes, Figure 3-2. current shunt connections – KEPCO KIT 219-0452, BIT 4886 Firmware Upgrade for BOP 100-1M-4886-25968 User Manual

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• Press the Initialize Card button

NOTE:

If initialization fails and an error message is displayed, repeat step 3, making sure that the
proper information is entered, and the new PROM was installed

FIGURE 3. VISA DRIVER START-UP.

FIGURE 4. BIT 4886 CARD INITIALIZATION

USING VISA DRIVER

5. After initialization, proceed to revised PAR. 3.3 to calibrate the upgraded unit.

4. BIT 4886 INSTRUCTION MANUAL CHANGES

A. REPLACE PAR. 3.3 CALIBRATION (INCLUDING TABLES 3-1 THROUGH 3-3 AND FIGURES 3-3

AND 3-4) WITH THE FOLLOWING (FIGURE 3-2 UNCHANGED, INCLUDED FOR CLARITY):

FIGURE 3-2. CURRENT SHUNT CONNECTIONS

NOTE: ALL SENSE RESISTORS MUST BE MOUNTED

ON A HEATSINK WITH A MINIMUM SURFACE
AREA OF 36 SQUARE INCHES TO MAINTAIN
THERMAL STABILITY DURING CALIBRATION.