Fluke Biomedical 190M - Manual (Page 96)

190M Series Medical ScopeMeter
Users Manual
86
ANALOG INPUT DIGITAL CONTROLLER
ANALOG
GROUND
DIGITAL
GROUND
A
D
Figure 43. Wrong connection of reference leads
Noise that is picked up by reference lead D can be
transmitted by parasitic capacitance to the analog input
amplifier.
Using the Tilt Stand
The test tool is equipped with a tilt stand, allowing viewing
from an angle while placed on a table. The typical position
is shown in Figure 44.
Kensington lock
support ®
Power adapter input
Figure 44. Using the Tilt Stand
Note
An optional Hanging Hook, ordering code HH290,
can be attached to the rear of the test tool. The
hook enables you to hang the test tool at a
convenient viewing position, for example a
cabinet door or a separation wall.