Fluke 8508A User Manual page 156

8508A
Users Manual
The Fluke 8508A-7000K Calibration kit also contains two precision low-thermal emf
4-wire shorting devices for use when performing the non-volatile input offset adjustments
at the front and rear input terminals. These devices link the input terminals in the
following order: Input Lo to Input Hi to Sense Hi to Sense Lo. If these devices are not
available it is recommended that a U-shaped piece of thick bare copper wire be used to
link the terminals in the same manner.
Red
Green
White
Red
Green
White
Link guard
and ground
terminal
White
Green
6-12
Red
Black
Blue
Red
Black
Blue
CURRENT
OUTPUT
HI
LO
Figure 6-1. Equipment Connections Required for Calibration
Link guard
and ground
terminal
CURRENT
OUTPUT
HI
LO
adj381f.eps