Hach QP 1680-TOC/TNb Basic User Manual page 13

Figure 7 Assemble the combustion tube
4.7 Assemble the sampler arm
1. Use the supplied 4-mm allen screw to attach the head of the sampler arm to the sampler.
2. Put the sample introduction needle into the guide of the sampler arm.
4.8 Connect the PC and power
Electrical shock and fire hazards. Make sure that the supplied cord and non‐locking plug
meet the applicable country code requirements.
Electrocution hazard. Protective Earth Ground (PE) connection is required.
D A N G E R
D A N G E R
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