Tesla TI3100A User manual

Tesla™TI3100A Digital Volt/Amp Meter
User Manual
Built Smart...Proven Tough
Power Anytime, Anywhere
Tesla Industries, Inc.
101 Centerpoint Blvd.
New Castle, DE 19720
[phone] Phone
[phone] Fax
www.teslaind.com
www.tesla1.com

NOTE: All users must read this entire manual prior
to operating the TI3100A DVAM.
The TI3100A DVAM is a limited maintenance-free and sealed unit. No repairs are authorized. Warranty will
be voided if unit is tampered with in any way, or if unauthorized repairs are made. For technical support
please contact:
TESLA™ INDUSTRIES INCORPORATED
101 CENTERPOINT BLVD.
CENTERPOINT INDUSTRIAL PARK
NEW CASTLE, DELAWARE 19720
PHONE: [phone]
FAX: [phone]
WEBSITE: www.teslaind.com ♦ www.tesla1.com EMAIL: [e-mail]
Shock Hazard Potential
CAUTION
Improper use or failure to follow instructions in this user manual can result in unit damage and/or injury or
death by electrical shock.
Any attempts to open or examine the inside of the TI3100A DVAM via a tool or device (borescope, probe, etc.)
can result in unit failure and/or injury by electrical shock. This DVAM is maintenance free and should not be
opened or disassembled for any reason.
Always protect the unit from short circuit.
Shipping Hazards: The TI3100A DVAM contains sealed, dry cell rechargeable batteries that do not pose a
shipping hazard.
No part of this manual may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording, or any information storage and retrieval system, without prior
written permission from Tesla Industries, Inc.
Copyright © 2019 by Tesla Industries, Incorporated. All rights reserved.
08-20-19

TI3100A Digital Volt/Amp Meter (DVAM)
Table of Contents
Section 1 – Safety Review 1
1.1 – Safety Notices 1
1.2 – Symbols 1
1.3 – Hazards 2
Section 2 – Product Overview 3
2.1 – Features and Overview 3
2.2 – Introduction 4
2.3 – High DC Power Measuring Solution 4
Section 3 – Unit Specications 5
3.1 – General Specications 5
3.2 – Physical Dimensions 6
3.3 – Operating Positions 6
Section 4 – Pre-Operation 7
4.1 – Pre-Operation 7
4.2 – Universal AC Line Cord and Interface Receptacle 7
4.3 – Connecting DVAM to Ground Power Unit 8
4.4 – Connecting DVAM to Junction Box 8
Section 5 – Operation Procedures 9
5.1 – Measuring a Vehicle’s Start-Up Draw 9
5.2 – System Testing 9
5.3 – Post Operation 9
5.4 – Unit Care 9
Section 6 – Optional Accessories 10
Repair Request Form 11

Abbreviations and Symbols
Abbreviations that may be used within the text, headings and titles of this manual.
LIST OF ABBREVIATIONS
Abbreviation Defi nition
ac Alternating Current
AFT Air ow Technology
AWG American Wire Gauge
amp or A Ampere
cont Continuous
°C Degree Celsius
°F Degree Fahrenheit
dc Direct Current
EFF Ef ciency
ft Feet
FWD Forward
GPU Ground Power Unit
Hr Hour
Hz Hertz
kg Kilograms
kHz Kilohertz
kW Kilowatts
LED Light Emitting Diode
max Maximum
MΩ megaohm
min Minimum
MPU Micro Power Unit
NEMA National Electrical Manufacturers Association
Ω ohm
PF power factor
PFC power factor correction
rms root-mean-square
THD Total Harmonic Distortion
TMDE Test, Measurement, & Diagnostic Equipment
UAV Unmanned aerial vehicle
Vac Volts, Alternating Current
Vdc Volts, Direct Current
W watts

TI3100A Digital Volt/Amp Meter (DVAM) 1
Figure 1.2.1 – Different types of hazard and caution symbols
1.1 - Safety Notices
Safety notices appear throughout this manual to alert the user to important information regarding proper
installation, operation, maintenance and storage of the unit. These notices, as illustrated below, contain a
key word that indicates the level of hazard and a triangular icon that indicates the speci c type of hazard.
WARNING Indicates a condition, operating procedure or practice, which if not
adhered to could result in serious injury or death.
CAUTION Indicates a condition or operating procedure, which if not strictly
adhered to could result in damage or destruction of equipment.
NOTE Indicates a condition, operating procedure or practice, which is
essential to highlight.
1.2 - Symbols
The following symbols will appear within the warning triangles to alert the user to the speci c type of danger
or hazard.
General Warning Electrical Hazard Explosion Hazard Fire Hazard
Battery Warning Guard from Moisture
!
Section 1 – Safety Review
!
!
!

TI3100A Digital Volt/Amp Meter (DVAM)
2
1Safety Review
1.3 – Hazards
WARNING Shock Hazard Potential
WARNING Shock Hazard Potential
Severe injury or death from electrical shock can occur when damp electrical plugs are connected to the
unit. Before making any connections, turn off unit. Failure to use proper grounding can cause potential
shock hazard! In different countries, the power cord may require the use of a plug adapter to achieve plug
style compatibility for operation. Use only adapters with proper grounding mechanism.
CAUTION Unit Damage Potential
Severe injury or death from electrical shock may occur, if either user
or the unit is wet, while the unit is connected to a power source. If the
unit has come into contact with water, disconnect ac power from the ac
source. If AC Input Circuit Breaker has tripped due to water in ltration,
DO NOT try to reset it with the ac line voltage attached.
Figure 1.3.1 – Proper Ground
Grounded Plug with Grounding Pin
Figure 1.3.2 – Proper Ground
Adapter with Grounding Mechanism
(Secured to Outlet)
Figure 1.3.3 – Improper Ground
Plug with No Grounding Pin
The use of unapproved ac power will damage the unit. Check the
Input Voltage Selector Switch window (outlined in blue) to ensure
the switch setting (115V or 230V) matches the ac power source
(hangar wall,  ight line ac power) prior to connecting the unit for
recharging.
Severe injury or death from electrical shock can occur when damp electrical plugs are connected to the
TI3100A DVAM. Make sure the electrical outlet is switched off before making any connections. Failure
to use proper grounding can cause potential shock hazard! Use only adapters with proper grounding
mechanism.
Figure 1.3.1 – Universal AC
Input Cannon Plug
Figure 1.3.2 – Proper Ground
Grounded Plug with Grounding Pin

TI3100A Digital Volt/Amp Meter (DVAM) 3
Section 2 – Product Overview
2.1 – TI3100A DVAM Features and Overview
Digital Volt Meter1. – Displays the DC voltage output.
Digital Amp Meter2. – Displays the amperage draw.
Amp Meter Toggle Switch3. – Provides a more detailed reading extending two decimal places.
AC Input Receptacle4. – Connects to standard 10-125 VAC line voltage.
DVAM Handle5. – Easily moveable to use as a handle or as a prop to angle DVAM for better view.
1 2 3
45

TI3100A Digital Volt/Amp Meter (DVAM)
4
2Product Overview
Figure 1.2.1 – TI3100A DVAM
2.3 – High DC Power Measuring Solution
The DVAM 3100A provides measurements for all voltage ranges and amperage draws between zero and
2,000. This is the only effective meter for high power troubleshooting. The left meter indicates DC voltage
output and the right meter indicates amperage draw. The meter’s range changes from 0-200 AMPS to 0-2,000
AMPS with the ip of a switch. The 200 amp setting provides a more detailed reading extending to two
decimal places. The 2,000 amp setting reads higher currents such as engine starts and in rush currents.
2.3.1 - Switched to 0-200 Amps 2.3.2 - Switched to 0-2000 Amps
2.2 – Introduction
This manual contains the complete operating instructions and procedures for the TI3100A Digital Amp/
Volt Meter (DVAM). The DVAM 3100A provides measurements for all voltage ranges and amperage draws
between zero and 2,000. Perfect for high power troubleshooting and systems checks. The Ideal Diagnostics
Solution! The DVAM 3100A indicates the aircraft or vehicle’s current demand. Integrated with the Tesla™
Turbo Start™ GPU power supply, the DVAM is a valuable troubleshooting tool. Never before has it been so
easy to isolate faults.

TI3100A Digital Volt/Amp Meter (DVAM) 5
Section 3 – Unit Specications
3.1 – General Specications
Features
Voltage DC:
1 Vdc to 200 Vdc•
Current DC:
1 amp to 2000 amps•
Accuracy:
.05%•
Resolution:
01mV and .1 amps•
Display:
Dual 4.5 digit LCD Displays•
Inputs:
Dual Differential inputs•
Vibration:
Exceeds MIL-STD-810F•
Size:
9.09” long x 10.90” wide x 3.69” high•
230.89mm x 276.86mm x 93.73mm•
Weight
1.6 lbs (0.7 kg)•
Operating Temperature:
0°C to +70°C (32°F - 158°F)•
Storage Temperature:
-65°C to +80°C (-85°F to 176°F)•
Warranty:
2 years (3 years optional)•

TI3100A Digital Volt/Amp Meter (DVAM)
6
3Unit Specications
3.2 – Physical Dimensions
3.3 – Operating Positions
The TI3100 DVAM can be operated in both the horizontal and vertical positions as shown. The moveable
handle allows for the DVAM to be propped up so the two screens can be easily seen.
0-200
amps 0-200 amps
Range
Volts O.C. Amps O.C.
Digital Volt Amp Meter
3.00
3.69
10.90
9.09
2.75
9.09
8.70
*Measurements in inches

TI3100A Digital Volt/Amp Meter (DVAM) 7
Section 4 – Pre-Operation
4.1 – Pre-Operation
Be sure to check that all input and output cables are not damaged.1.
Check DVAM carefully for any evidence of damage.2.
Check that all connections are secure and free from water.3.
4.2 – Universal AC Line Cord and Interface Receptacle
The TI3100A-0010 is a Tesla™ Line cord designed to plug into either a ground power unit with a integrated
receptacle, or the TI3100-00156 DC Cable equipped with a junction box.

TI3100A Digital Volt/Amp Meter (DVAM)
8
4Pre-Operation
4.3 – Connecting DVAM to Ground Power Unit
Some Turbo Start™ Ground Power Units are outtted with an integrated receptacle for the TI3100 DVAM to
plug directly into.
4.4 – Connecting DVAM Junction Box
For units other then the TI4400 and TI5400 series, a TI3100-00156 aviation cable will be needed to use the
DVAM. The cable is a standard Tesla™ DC Cable equipped with a junction box, making it possible to use the
DVAM with a unit that does not come with an integrated receptacle.

TI3100A Digital Volt/Amp Meter (DVAM) 9
Section 5 – Operation Procedures
5.1 – Measuring a Vehicle’s Start-Up Draw
When starting a vehicle with a Tesla™ Turbo Start™, the DVAM can be connected to measure the amount
of current needed to start the vehicle. Because of the Turbo Start’s advanced electronics, the amount of
current a vehicle requires is matched by our system. When starting a vehicle the amperage will peak and
then level off depending on the vehicle’s current consumption curve.
5.2 – System Testing
The DVAM and Turbo Start™ can be used to check vehicles systems when individual systems are isolated.
First turn off all non-related systems.•
Turn on individual system to be measured, then check current draw displayed on DVAM. Utilizing the•
proper military maintenance manual, compare the meter reading with the factory specications for that
system.
5.3 – Post Operation
Disconnect DVAM and store in case.
5.4 – Unit Care
Keep DVAM in case when not in use. Keep system clean and guard from moisture.

TI3100A Digital Volt/Amp Meter (DVAM)
10
Section 6 – Optional Accessories
For units other then the TI4400 and TI5400 series, a TI3100A-00156 Aviation or TI3100A-00157 NATO
cable will be needed to use the DVAM. Contact Tesla™ Customer Service for more information on pricing and
options at [phone].
TI3100A-00156
8’ DC Aviation Interface Box Cable Assembly
TI3100A-00157
8’ DC NATO Interface Box Cable Assembly

TI3100A Digital Volt/Amp Meter (DVAM) 11
Repair Request Form
Please complete the information below to ensure prompt and accurate service. Include this form with the unit you are returning.
Thank you.
Date of return: ________________________
Company name & ____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
Billing address: ____________________________________________________________________
____________________________________________________________________
____________________________________________________________________
Contact person: ________________________________________________________________________________
Phone #: _____________________________________ Fax #: ______________________________________
Email: _______________________________________________________________________________________
Purchase Order #: ______________________________________________________________________________
Model #: ____________________________________ Serial #: ________________________________________
Model #: ____________________________________ Serial #: ________________________________________
Shipping method to Tesla™: ______________________________________________________________________
Description of shipping package: ________________________________________________________________
Description of problem: _________________________________________________________________________
_________________________________________________________________________________________________
_________________________________________________________________________________________________
_________________________________________________________________________________________________
Return to Tesla™
101 Centerpoint Boulevard, New Castle, DE 19720 Attention: Repair Department

Tesla™
101 Centerpoint Blvd.
New Castle, DE 19720 USA
Tel: [phone]
Fax: [phone]
9475 Double R Blvd., Suite 2
Reno, NV 89521
Tel: [phone]
Fax: [phone]
www.teslaind.com ♦www.tesla1.com