Fluke 8846A - Using the Triggering Commands

Performance Test and Calibration
Adjustment (Calibration) 3
3-27
7. Reassemble the Meter.
Rear 8845A/8846A
Rear Terminals
W2
Location of Calibration
Jumper
W1
LAN Port
Main Input Module
Transformer
Tr ig
IQ
caw028.eps
Figure 3-9. Calibration Jumper Location
Equipment for Calibration
The required equipment for calibration is that same the equipment listed in Table 3-1.
Adjustment Process
The adjustment steps differ slightly between the 8845A and 8846A. In both cases, they
are divided into four areas: open adjust, zero adjust, rear panel zero adjust, and gain
adjust.
Table
3-18 lists the step numbers, the description of the adjustment, the measurement
adjustment type (open, zero, or gain adjust), the Meter value/range being adjusted, the
amplitude of the adjustment signal, and if required the frequency of the adjustment
signal.