Lathem PC3500TX manual Battery Test Pass Enter To Retest, To start the DI-DO Test

16 - PC3500TX Terminal Installation & User’s Guide

♦If the terminal accepts the badge, the badge number displays and the terminal beeps.

To continue in the TEST MODE, press the CLEAR key three (3) times. You will then see Battery Test.

Battery Test

If you purchased the optional battery (UPS), you can use the Battery Test to check the battery. To start this test, press Enter when you see “BATTERY TEST”. You will then see.

BATTERY TEST PASS

ENTER TO RETEST

Note: If you do not have a battery installed, the test will fail.

Press Clear to go to the DI-DO Test.

DI-DO Test

If you have installed a bell relay, you can use the DI-DO Test to check the terminal’s DATA IN/DATA OUT port where the relay connects to the terminal.

To start the DI-DO Test

♦Press Enter when you see “DI-DO TEST”. You will then see

SWITCH TEST SWITCH

TO USE POSITION

♦Place the Test switch into the USE position. Since your terminal does not have a loop back jumper, you will see

DI-DO TEST FAILED

ENTER TO RETEST

♦Place the Test/Use switch back into the TEST position. This provides the terminal with its own loop back jumper

♦Press Enter. You will see

DI-DO TEST PASSED

ENTER TO RETEST

Press Clear to go to Restart Mode