6.3.3
Calibration Connections
Refer to Figure 6-1 if using the Fluke 5500.
Figure 6-1 | DC Connections
6.3.4
Offset Adjustment
8.
Set the 2105 to Volts and the 150V range. Set the Fluke to 10V operate.
9.
Alternating polarity of the input voltage, adjust RV8 for an equal reading at both
polarities.
10.
Adjust RV13 for 10.00
6.3.5 -5 Volt Reference Adjustments
1.
Place the 2105 in the 30V range.
Apply +30V and adjust RV9 for -5VDC on the DVM.
2.
Select the 150V range.
Apply +150V and adjust RV10 for -5.0000 VDC on the DVM.
3.
Select the 300V range.
Apply +300V and adjust RV11 for -5.0000 VDC on the DVM.
4.
Select the 600V range.
Apply +600V and adjust RV12 for -5.0000 VDC on the DVM.
6.3.6 Display Adjustments
1.
Fluke to 150V operate, 2105 in the 150V range. Adjust RV15 for a 150.00 display.
2.
2105 in the 600V range, Fluke to 600V operate. Adjust RV16 for a 600.0 display.
3.
Fluke to 300V operate, 2105 in the 300V range. Adjust RV17 for a display reading of
300.0.
4.
Fluke to standby.
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