Hach QbD1200+, Руководство пользователя, Страница: 9 / 128

Install the instrument:
• Indoors in a clean, dry, well-ventilated and temperature-controlled location
• In a location with a flat surface to prevent the unit from movement
• In a location with minimum mechanical vibrations and electronic noise
• In a location with no electromagnetic interferences from equipment such as transmitters, power
switching, etc.
• In an environmental enclosure that supplies protection from precipitation and direct sunlight
• In a location where there is sufficient clearance to make plumbing and electrical connections
• In a location where the display is easily seen by the user
• In a location with a compatible waste container for the drain tube
4.2 Plumbing
4.2.1 Install the GLS water vessel
Add water to the GLS water vessel as shown in the illustrated steps that follow. Open the instrument
door to do the procedure.
After each sample tray, examine the water level in the GLS water vessel to make sure that the vessel
is not more than half full. If the vessel is more than half full, remove some of the water to prevent a
possible overflow.
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