Hach TL2350 Manuel D'utilisation De Base page 8

Figure 2 Instrument components
1 Silicone oil
2 Oiling cloth
3 USEPA filter assembly
4 TL2350 turbidimeter
5 1-inch sample cells (30 mL) with caps (6x)
Section 3 Installation
Multiple hazards. Only qualified personnel must conduct the tasks described in this
section of the document.
This instrument is rated for an altitude of 3100 m (10,710 ft) maximum. Use of this instrument at an
altitude higher than 3100 m can slightly increase the potential for the electrical insulation to break
down, which can result in an electric shock hazard. The manufacturer recommends that users with
concerns contact technical support.
3.1 Installation guidelines
Install the instrument:
• On a level surface
• In a clean, dry, well ventilated, temperature controlled location
• In a location with minimum vibrations that has no direct exposure to sunlight
• In a location where there is sufficient clearance around it to make connections and to do
maintenance tasks
• In a location where the power button and power cord are visible and easily accessible
3.2 Connect to external devices (optional)
Use the USB ports to connect the instrument to a Seiko DPU-S445 printer, barcode handset
scanner, USB flash drive or keyboard. Refer to
8 English
6 Gelex secondary turbidity standardization kit
7 StablCal Calibration kit
8 Power supply
9 Power cord
10 Dust cover
C A U T I O N
Figure 1 on page 7. The maximum length of a