Chapter 5 — Running Diagnostics

LED Test

Use the LED Test to make sure that your LEDs (lights) are operating correctly. The LED Test turns all of the lights on the CK30 on in this sequence: Good Read light, the user-defined lights, and then the System Status light. The lights blink one time each and then they blink five times each.

From the System Main Menu:

Go to Diagnostics > Hardware Diagnostics > LED Test

Memory Information

Use the Memory Info diagnostic to see how much RAM and flash memory is available on the CK30. You can also see the Flash Part ID.

From the System Main Menu:

Go to Diagnostics > Hardware Diagnostics > Memory Info

Sample Screen

Network Connection Test

Use the Net Connect Test to test the network interface connection if you are using DHCP. The Net Connect Test searches for a DHCP server first. When the test finds a server, press Enter to send the Ping command. If you do not have DHCP enabled, you need to enter the IP address of the host to ping and then press Enter. The test sends the ping command four times and displays the results. If you receive a result other than ping OK, the test failed.

CK30 Handheld Computer User’s Manual

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Intermec CK30 user manual LED Test, Memory Information, Network Connection Test