AI Allegro CX User’s Guide
24
Digital Voltmeter (AI-DVM)
Quick Start
This section provides quick start procedures for setting up and using AI-DVM. As a user
you will perform the following actions:
•
Connect test leads to the Allegro (page 24)
•
Set test function, voltage range, and sample rate (page 24)
•
Set properties to measure on/off potentials (page 25)
•
Set GPS properties (page 25)
•
Set properties to measure current across an external shunt (page 25)
•
Set data logger properties (page 26)
Connect test leads to the Allegro
1
Plug test leads in the red positive (
+
) and black negative (
–
) jacks on the Allegro
connector panel; positive to positive, negative to negative (Figure 2-1).
2
Click the
AI-DVM
icon on the Allegro desktop to display the main AI-DVM
window (Figure 2-1).
Figure 2-1. AI-DVM Main Window
Set test function, voltage range, and sample rate
1
Choose a test function by tapping
Vdc
,
Vac
,
Amp
,
Ohm
, or
Diode
.
2
Set the voltage range either manually by tapping the up or down arrow buttons or,
tapping
Auto
to use autoranging instead.
3
Tap
Options
. If using autoranging, tap the drop-down arrow in the
Minimum
range
field and select a minimum voltage range.
4
Tap the drop-down arrow in the
Sample rate
field and select either
50 Hz
(European Standard)
or
60 Hz (US Standard)
. Click
Ok
to save settings and
return to the main DVM window.
DVM
(–)
(+)
Summary of Contents for Allegro CX
Page 1: ...American Innovations Allegro CX Version 4 3 2 User Guide...
Page 27: ...AI Allegro CX User s Guide Getting Started 21 Notes...
Page 28: ...AI Allegro CX User s Guide 22 Getting Started...
Page 37: ...AI Allegro CX User s Guide Digital Voltmeter AI DVM 31 Notes...
Page 38: ...AI Allegro CX User s Guide 32 Digital Voltmeter AI DVM...
Page 54: ...AI Allegro CX User s Guide 48 Close Interval Survey CeCi Notes...
Page 67: ...AI Allegro CX User s Guide DC Voltage Gradient DCVG 61 Notes...
Page 68: ...AI Allegro CX User s Guide 62 DC Voltage Gradient DCVG...
Page 80: ...AI Allegro CX User s Guide 74 Annual Periodic Survey Periodic Survey Notes...
Page 84: ...AI Allegro CX User s Guide 78 Recommendations for Interrupted On Off Settings Notes...
Page 92: ...AI Allegro CX User s Guide 86 FAQs...
Page 93: ...AI Allegro CX User s Guide FAQs 87 Notes...
Page 94: ...AI Allegro CX User s Guide 88 FAQs...
Page 105: ...AI Allegro CX User s Guide Utility Software 97 Notes...
Page 106: ...AI Allegro CX User s Guide 98 Utility Software...
Page 114: ...AI Allegro CX User s Guide 106 GPS Receivers Notes...
