Operator's Manual

ETD-100 OPERATOR’S MANUAL
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To begin a maintenance task, press the button for the
maintenance task that is to be completed. A pop up will be
displayed which indicates the system is ready for the
component to be changed. Once the consumable item has been
replaced, press the Done button to return back
to the maintenance screen. Pressing the Back button on the top
left of the maintenance screen will begin a full system system
check to ensure the component has been installed correctly and
that the device is ready to run a sample test.
8.3 Changing the Sample Filter
The Sample Filter (which forms part of the Sample Filter Assembly) is a consumable.
The Sample Filter is the bottom part of the Sample Filter Assembly (refer to Section 5.4, Figure 5)
The device monitors the Sample Filter life and will inform the User when the Sample Filter requires replacement.
The User may also replace the Sample Filter as part of routine maintenance or trouble shooting.
To replace the filter:
1. Press the Settings button first.
2. Log out if initially logged in as an Operator. Login as an Admin or Lab User.
3. Repeat Step.1.
4. Navigate to the Maintenance screen on the device touch screen.
5. Press the Change Filter button on the Maintenance screen.
6. Remove the entire Sample Filter Assembly from the Filter Slot by rotating the Sample Filter Assembly anti-
clockwise to the position of 8am to 2pm.
7. Remove the used Sample Filter by rotating anti-clockwise and removing the Sample Filter from the Sample
Filter Holder. Discard the used Sample Filter. Install a new Sample Filter by rotating clockwise.
8. Install the Sample Filter Assembly Holder (fitted with the new Sample Filter) into the Filter Slot.
Refer to Section 5.3 Installation of the Sample Filter.
9. Press the Done button on the maintenance pop up to return to the Maintenance screen.
10. On the Maintenance screen, press the Back and Calibrate button to begin a device flush to prepare for testing
(the message the User will observe on the screen is CALIBRATING).
NOTE: ENSURE THE MAINTENANCE SCREEN IS USED WHEN REPLACING THE
CONSUMABLE COMPONENTS. THE RELEVANT TASK SHOULD BE SELECTED BEFORE
COMMENCING ANY MAINTENANCE TO ENSURE THE DEVICE IS READY FOR
MAINTENANCE.
Figure 38: Change Filter Maintenance Screen