Hach TU5400 User Instructions page 6

Figure 2 Product components
1 Automatic cleaning module (with silicone vial
wiper installed)
Section 3 Installation
Pacemaker precautions. The instrument has an internal magnet. Keep the instrument a
minimum of 5 cm (2 in.) from the user. A magnetic field can:
• Stop the stimulating pulses from the pacemaker that control the rhythm of the heart.
• Cause the pacemaker to supply the pulses irregularly.
• Cause the pacemaker to ignore the rhythm of the heart and supply pulses at a set
interval.
Multiple hazards. Only qualified personnel must conduct the tasks described in this
section of the document.
3.1 Installation overview
Figure 3 shows the installation overview with all of the clearances necessary.
Install the turbidimeter and do a leakage test on the system. Refer to the turbidimeter documentation.
Then, install the Automatic Cleaning Module.
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Use the fiber vial wiper for more stringent cleaning requirements.
6 English
2 Fiber vial wiper
W A R N I N G
C A U T I O N
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