F1.2 Cycle Fault; Section F2: Manual Door Lock Override - Nanosonics trophon 2 Mode D'emploi

F1.2 Cycle Fault

If an error occurs during or at the end of a cycle, a cycle fault will be detected. Follow the on screen
messages to fix and repeat the HLD cycle.
In case of a repeated fault or serious malfunction, note the screen error message and contact your
customer service representative. Do NOT attempt to use the trophon2 or the probe.

SECTION F2: Manual Door Lock Override

Use ONLY when the probe is locked in the chamber and must be urgently retrieved.
Chamber surfaces may be hot and disinfectant present.
Gloves must be worn to avoid contact with disinfectant.
Do NOT manually open the door during a HLD cycle. Disinfectant mist will be present
and contact must be avoided.
1. Ensure the trophon2 is powered off.
2. Open the waste drawer, remove any liquid and obtain the key (Figure 15).
3. Locate the Manual Door Lock Opening Mechanism Cover on the right side of the trophon2 (Figure
16). Align the 4 key notches with the indents on the cover and turn the key ANTI CLOCKWISE to
unscrew.
4. Once the Manual Door Lock Opening Mechanism Cover is removed, align the 4 notches with the
grooves of the Manual Door Lock Opening Mechanism inside. Push and turn CLOCKWISE to 90
degrees to unlock the chamber door (Figure 17).
The probe is NOT DISINFECTED and CANNOT be used until it has completed a
successful HLD cycle or high level disinfected by an alternative method.
L03072 2.0 04/2020
Figure 15 Figure 16
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