Midtronics CPX-900 Quick Reference Manual

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,
officers, employees and agents from any liability associated with
collecting, storing, and transmitting such personal data.
Conductance Profiling
Conductance Profiling™ technology determines battery
cranking capability and identifies 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













www.midtronics.com
Battery & Electrical Diagnostic Analyzer
Display Screen
 
Cooling Vent

Arrow Keys &
Power Button

Micro-USB Port
Thermal Printer
(optional)

Temperature
Sensor
VIN Barcode

User-replacable
Scanner
AA batteries
(optional)

User-replace-
Clamp Tabs
able test
clamps
CPX-900
Main Menu
12.74V 
In Vehicle Test Out of Vehicle
Messages

Menu Bar
Battery Voltage
12.74V
(if connected)
Bluetooth
connectivity 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
  
Press  or 
Screen 2
  
 Screen 3
 
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 fixture.
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.
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
Quick Reference Guide Page
Quick Reference Guide October 2018
167-000840EN-B
167-000840EN-B
October 2018
CPX-900
History
Test

Settings Version
WiFi signal strength
Controller internal
battery status

Screen 1

Press  or 

Screen 2

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.
1