Error Messages

Error Message

Description

No Interface Connection

• Firmly connect cables.
• Check the power.
• Choose Scan to retry.
• Choose None to continue without the interface.
• Choose Quit to exit the App.

The calculator could not recognize a valid connection to the data collection device. Make sure a sensor is connected. Check all physical connections, power supply, and device batteries. Restore the default settings:

On the Vernier EasyData™ App main screen, select File, and then select New.

No Data

• A graph cannot be drawn because the data lists are empty.

A graph plot was requested without collecting any data. You can display a graph only after you have run an experiment to store data in the calculator memory.

Communications Error

• Firmly connect cables.
• Check the power.
• Choose Field to search for interface and sensors.
• Choose Quit to exit the App.

Check all physical connections, power supply, and device batteries.

Memory Error

There is insufficient RAM to run the Vernier EasyData™ App.

You need to delete items from the calculator memory.

Battery Level

Calculator: Bad, please replace

Data Collection Device: Good

Battery Level

Calculator: Good

Data Collection Device: Bad, please replace.

Recharge calculator battery in the calculator or replace batteries in the data collection device.

More Information

See the graphing calculator’s Reference Guide for information on system error messages.

See the original app guidebook for more details on this application. Visit education.ti.com/go/download.