Pretrip Inspection (PTI)

Turn the Unit ON. Allow Unit to start and stabilize. Complete the following steps:

  1. Press the PTI Special Function key.

  2. Press the F2/F3 keys to scroll down to select from the different PTI test.

  3. Press the F4 key to ACCEPT and start the PTI or test.

    During testing the screen is divided into 3 sections.

    Section 1:

    • Shows the list of tests to be performed and their state.

    • List of possible states.

    • Awaiting: the test has not yet been performed.

    • Testing: the test is ongoing.

    • Pass: the test has been tested, with the result Pass.

    • Fail: the test has been tested, with the result Fail.

    • Skipped: the test is skipped, based on conditions.

    Section 2: Additional information, to explain the test, is shown together with a indication of the time frame.

    Section 3: This section displays actual readings and the expected power consumption.

  4. Press the F2/F3 keys to scroll between each of the tests.

  5. PTI test ends automatically. Pressing F1 (Exit) will not stop the PTI, but will allow the user to view and scroll through other menu's.Once the PTI is finished you will need to exit the PTI menu for the unit to go back to normal operation.

Note Detailed PTI test results are stored in the MP4000 Datalogger for later viewing. Any alarm codes recorded during the test can be viewed through the controller’s Alarm List menu at the end of the test.
Parent topic: Sequence of Operation