5
Chapter 2
Introduction
The MODIS Ultra is a multi-function tool that combines a scan tool with a two-channel lab scope,
graphing multimeter, and the exclusive Snap-on Guided Component Test database into a single
hand-held unit.
This chapter describes the construction of the diagnostic tool and addresses the use of the basic
hardware controls and features in the following sections:
•
•
•
•
•
2.1 Functional Description
1— N/X key (No, Cancel, or Return)
2— Y/
a
key (Yes, Accept, or Continue)
3— Directional key; left (
e
), right (
c
), up (
b
), down (
d
)
4— Shortcut key
5— Power key
Figure 2-1
Front view
