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After unpacking, it is recommended that the shipped cardboard boxes and packing
materials be saved for instrument storage or reshipment. Inspect equipment and packing
materials for signs of damage during shipment. If there are signs of damage, immediately
notify the person delivering the shipment.
3.1 Installation location
The installation location of the meter is:
Unaffected by weather (rain, snow, ice, dust, etc.)
• Clean, dry and with little or no vibration
• Keep away from corrosive liquids
• Within ambient temperature limits（32～140℉ or 0～60℃）
Analyzer directly exposed to the sun,
its operating temperature may exceed
its specified limit temperature,
and will reduce the visibility of the display.
☞
Note: Please read this operation manual thoroughly before installation to avoid damage to the
instrument due to wrong wiring.
• Please choose a well-ventilated location to install the instrument to avoid direct
sunlight.
• The electrode signal transmission must use specific cables or cables provided by our
company, and cannot be replaced by random wires.
• When using AC220V power supply, avoid using three-phase power supply to avoid
power spike interference (if power spike interference occurs, the power supply of the
controller can be separated from the power supply of the control device, so that the
controller uses a separate power supply, or the coil ends of all electromagnetic
switches and power control devices are connected to spike absorbers to eliminate
spikes, such as dosing machines, mixers, etc.).
• It is generally recommended that the controller be accessible to the electrode during
installation.
• Avoid corrosive liquids, or need to protect and isolate the environment.
Part 2 Installation
— — — Chapter 2 — — —
Unpacking
— — — Chapter 3 — — —
Installation
Caution:
- 2 -
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