Midtronics CPX-900 WiFi User manual

Midtronics Inc. 7000 Monroe Street Willowbrook, IL 60527
www.midtronics.com
Page 1
Quick Reference Guide
167-000840EN-B
October 2018
CPX-900
Battery & Electrical Diagnostic Analyzer
Quick Reference Guide
October 2018
167-000840EN-B
Important - Before You Start
•Before operating the analyzer, refer to Instruction Manual
•Always follow battery manufacturer instructions and BCI
(Battery Council International) safety recommendations
•For additonal support go to support.cpx900.com
Consent to Collection and Use of Data:
You agree that Midtronics, Inc. may collect, store, transmit,
and use technical data and related information, including but
not limited to technical information about this device, system
and application software, and accessories, that is gathered
periodically to facilitate the provision of product support,
product improvements, product development, and other
services related to use of this device. If electing to collect
personal data (such as e-mail addresses) the user is solely
responsible for obtaining any necessary permissions, and agrees
to indemnify and hold harmless Midtronics, Inc. its subsidiaries,
ocers, employees and agents from any liability associated with
collecting, storing, and transmitting such personal data.
Conductance Proling
Conductance Profiling™ technology determines battery
cranking capability and identies batteries with poor Reserve
Capacity. This additional battery analysis can take up to 60
seconds to complete.
IMPORTANT: Always begin each test by connecting the
tester clamps to the battery being tested. The testing
process begins as soon as the clamps are connected.
Connections And Data Ports





Display Screen
Cooling Vent
Arrow Keys &
Power Button
Micro-USB Port
Thermal Printer
(optional)
Temperature
Sensor
VIN Barcode
Scanner
(optional)
Clamp Tabs




User-replacable
AA batteries
User-replace-
able test
clamps
Main Menu
12.74V CPX-900
In Vehicle Test Out of Vehicle
Test
History
Messages Sengs Version


Menu Bar
12.74V Battery Voltage
(if connected) WiFi signal strength
Bluetooth
connectivity status
Controller internal
battery status
Main Menu Selection Area

When displayed, the Screen Arrows show which ARROW
key on the keypad to press to display other icons, screens,
or item in a list.
Additional Screens
The dots at the bottom or side of a menu or results screen
indicate additional screens are available.
 Screen 1
Screen 2
Screen 3
Press or 

Screen 1
Press or 

Screen 2
Test Preparation
Before starting the test visually inspect the battery for:
•Cracked, buckled, or leaking case.
•Corroded, loose, or damaged cables and connections.
•Corrosion, dirt, or acid on the battery terminals or case top.
•Corroded or loose battery tray and hold-down xture.
Risk of explosive gases
Batteries generate explosive gases
during normal operation, and when
discharged or charged. Follow all
manufacturers’ instructions and
BCI (Battery Council International)
safety recommendations.
Wash hands after handling.
REQUIRED BY CALIFORNIA PROP. 65:
Battery posts, terminals, and related
accessories contain lead and lead
compounds, chemicals known to the
state of California to cause cancer
and birth defects or other reproduc-
tive harm.
In Vehicle Battery / System Test
1. Connect - Tester clamps to battery terminals.
2. Select - At the Main Menu select In Vehicle Test.
3. Enter Work Order - Use displayed keyboard to Enter Work Or-
der information.

Midtronics Inc. 7000 Monroe Street Willowbrook, IL 60527 www.midtronics.com
Page 2
Quick Reference Guide
167-000840EN-B
October 2018
www.midtronics.com
Corporate Headquarters
Willowbrook, IL USA
Phone: [phone]
Canadian Inquiries
Toll Free: [phone]
Midtronics b.v.
European Headquarters
Houten, The Netherlands
Serving Europe, Africa, the Middle
East, and The Netherlands
Phone: [phone]
Midtronics China
China Operations
Shenzhen, China
Phone: [phone]
Midtronics India
Navi Mumbai, India
Phone: [phone]/1513
Contact Corporate Headquarters
Phone: [phone]
Asia/Pacíc (excluding China)
4. Temperature - Hold sensor 6 to 12 inches over battery & se-
lect Capture.
5. VIN Capture - (optional) Scan VIN bar code, usually located
in the right corner of the vehicle’s front windshield or on the
driver’s side door frame.
Manual Entry: Use the on-screen keypad to manually type
the 17-digit VIN and tap Next.
6. Battery Test Setup - Edit vehicle and battery information
based on the VIN & select Start.
Application Automotive, 4D/8D, Group 31
Battery Post Top Post, Side Post
Battery Type Flooded, EFB, AGM Spiral, AGM, Gel
Battery Units CCA, MCA, CA, DIN, SAE, EN, EN2
Battery Rating Hold or to increase scrolling speed.
Battery Test Results
Send test results via
email.
Continue to System
Test
6Print test results Return to Main Menu
Icons are color-coded to indicate status.
Battery Test Starter Test Alternator Test
Green:
All test parameters
were completed and
have passed.
Red: The battery has
failed the test.
Yellow:
Some test parameters
may require further
testing.
Gray: Insufcent data to
perform the test.
Refer to Appendix B: Decision Tables in the User Manual for a
complete explaination of all possible test results.
System Test
1. Start the vehicle’s engine and let it idle.
2. Ensure all accessories (High Beam headlights/ventilation
blower etc.) are o and select Next.
The analyzer tests the alternator output.
3. When prompted, rev and hold the engine to between 2000
to 3000 rpm.
The analyzer tests the alternator output again.
4. When prompted Idle the engine and and select Next.
5. Turn on the high beam headlights and ventilation blower.
6. Select Next.
The analyzer tests the alternator output.
7. When prompted, rev and hold the engine to between 2000
to 3000 rpm.
The analyzer tests the alternator output again.
8. When prompted Idle the engine and and select Next.
System Test Results
Test Results - Summary
Good Baery
Cranking Normal
Charging Normal
Send Results Done
Test Results - Summary
The Test Results - Summary screen is displayed following a
System Test. Select the Battery, Cranking, or Alternator Test to
view detailed test results for each part of the test.
To send the test results to a congured printer or via email select
Send Results. To return to the Home Screen, select Done to the
Main Menu.
Tap the icons at the top of the screen to view specic test results.
Refer to Appendix B: Decision Tables in the User Manual for a
complete explaination of all possible test results.