RUN EXCITE: Service & Maintenance Manual - rev. 1.5
Page 6.4
6.1.1.3. Inverter Test
The inverter test checks the serial communications link between the high kit and the low kit. The
test can have two outcomes:
• “Test Successful, press Enter to continue”: This means that the test was completed
successfully, i.e. that the serial link is active and the inverter is not in an error condition.
• “Inverter Error, press Enter to continue”: This means that the test was not completed
successfully, i.e. that the serial link is inactive and/or the inverter is in an error condition.
6.1.1.4. LED Test (not on 700E and 900E models)
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.
• “Error COMx, 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.
6.1.1.6. Test Result
This function is used for viewing the outcomes of the various tests:
• EEPROM32K;
• EEPROM256K;
• RTC (Real Time Clock);
• OWNZONE;
• COM1;
• COM2;
• COM3;
• KEYBOARD.
Pressing ENTER displays a messages with either OK or KO alongside each of the above items,
depending on whether the outcome of the corresponding test was favorable or not.