JOG EXCITE: Service & Maintenance Manual - rev. 1.1
Page 6.4
6.1.1.4. LED Test
The LED test checks the functioning of the display by lighting all the LEDs in the matrix. It also
tests the buzzer, varying the frequency to produce different tones of sound.
The test does not produce a result message, so the user must visually check the outcome.
6.1.1.5. Serial Ports Test
The serial ports test checks the following communication ports:
• CSafe COM test;
• Low Kit COM test;
• TGS COM test.
Using the + and – speed keys, select the desired test item and confirm by pressing ENTER. The test
can have two outcomes:
• “Test Successful, press Enter to continue”: This means that the test was completed
successfully, i.e. that serial communications on the selected port are correct.
• “COMx Error, press Enter to continue”: This means that the outcome of the test was
negative: the message will specify COM1 in the case of the CSafe COM test, COM2 in the case
of communications with the low kit, or COM3 in the case of the TGS COM test.
NOTE: The communication with the CSafe port and the TGS is not working if any device is not
connected to the port.
6.1.2. MANUAL TEST
This section groups together tests for manually checking the operation of certain peripheral devices.
After selecting the desired test item using the + and – speed keys, press ENTER to access the tests.
To exit test mode, hold down the CLEAR key for a few seconds.
The various manual tests are described below.
6.1.2.1. Man. Keyboard Test
The m
anual keyboard test checks the functioning of all the keys on the keyboard. After accessing
the test by pressing ENTER, the message “Press all buttons (beep=OK)” appears on the display.
Pressing each key will produce an audible signal, if a key does not produce the “beep” it means it is
not working properly.
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