Channel Icon; Probe Icon; Peak Detect Icon - Snap-On ZEUS User Manual

Scope and Multimeter Operations

8.64.4 Channel Icon

The Channel icons (variable) identify the channel numbers (1 to 4).
Selecting an icon opens the trace setup menu. See
on page 101.
Channel Icon (Typical)

8.64.5 Probe Icon

The Probe icons (variable) allows you to change the type of probe for the
test you are performing. Selecting an icon opens the probe setup menu.
Changing the probe, also changes the vertical scale to the applicable type
of measurement.
For probe calibration information, see
Figure 8-34 Probe option menu
Trace Controls Menu
Test Lead / Probe Calibration on page 99.
Menu Option
Test Lead - Volts DC
Vacuum 100
Pressure 100
Pressure 500
Pressure 5000
Low Amps 20
Low Amps 40
Low Amps 60
Ignition

8.64.6 Peak Detect Icon

Peak Detect allows you to maximize the signal sampling rate in order to
capture fast events, such as spikes, glitches and other anomalies, that
may normally be undetected.
Peak Detect Icons (Typical)
On (Sampling maximized)
Peak Detect Off
When peak detect is off, the scope samples at a high rate but saves just enough
sample points to the data buffer memory to plot a waveform across the screen. No
preference is given to any point during the selection process.
111
Control Panel and Settings
Probe "test" Options
Probe / Device Used
Standard Channels 1 to 4 test leads with
alligator clips or test probes
(optional) 0-100 psi pressure transducer
with pressure adapter
(optional) 0-500 psi pressure transducer
with pressure adapter
(optional) 0-5000 psi pressure transducer
with pressure adapter
(optional) Low Amp Probe
(optional) Secondary ignition adapter lead
with desired secondary ignition coil adapter
Off (Sampling not maximized)