Operator's Manual

ETD-100 OPERATOR’S MANUAL
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8.4 Changing the Reagent Cartridge
The reagent fluids in the Reagent Cartridge are a consumable.
The device monitors fluid usage and will inform the User when the Reagent Cartridge requires replacement.
To replace the Reagent Cartridge:
1. Navigate to the Maintenance screen on the device touch screen. (while logged in as an Admin or Lab User)
2. Press the Change Reagent button on the Maintenance screen before performing any other actions.
3. Press down on the two blue handles on either side of the Reagent Cartridge and then release the pressure.
The handles should make a clicking noise and be in a raised position after the User pushes down on the
handles and releases.
4. Take hold of both blue handles and raise the Reagent Cartridge out of the Reagent Cartridge container.
Figure 39: Reagent Cartridge Orientation
5. Check the new Reagent Cartridge has not expired
(The expiry date is printed on the side of the Reagent Cartridge).
6. Position the new Reagent Cartridge as illustrated.
7. Lower the Reagent Cartridge into and push down firmly until the Reagent Cartridge is seated.
8. Push down on the two blue handles either side of the Reagent Cartridge until they click into place.
8.5 Changing the Sample Trap Holder
The Swab Trap Holder is designed to be replaced when needed i.e if there is a residual contamination problem from
run to run; as this indicates that there may be contamination of the actual holder and washing with water does not
solve the problem.
To replace the Sample Trap Holder:
1. Navigate to the Maintenance screen on the device touch screen while logged in as an Admin or Lab User.
2. Press the Change Sample Trap button on the Maintenance screen before performing any other actions.
3. Remove the old Sample Trap Holder by pulling it out of the Swab Slot and discard.