HYDROLAB HL4 Manuel D'utilisation page 10

Deployment with a PC
Items to collect:
• PC with Hydrolab Operating Software
• Sensor guard
• Deployment cable
• USB communications module
**
• Power adapter
1. Connect the instrument to the PC. Refer to
deployment cable and not the calibration cable.
2. Remove the storage/calibration cup and install the sensor guard. Keep the storage/calibration cup
for later use. Refer to
3. Lower the instrument into the water to be measured. For the best results, make sure that all of the
instrument is in the water.
4. Click Monitoring to view real-time measurements. Refer to Monitoring in the online help.
When measurements are complete, prepare the instrument for travel. Refer to
travel on page 16.
Figure 6 Install the sensor guard
Long-term (unattended) deployment
Deployment with a mooring cap
Only instruments with an internal battery pack can be deployed with a mooring cap.
Items to collect:
• PC with Hydrolab Operating Software
• Sensor guard
• Mooring cap
• Rope or wire line
• Calibration cable
• USB communications module
***
• Power adapter
1. In the office or the field, add a new log to the instrument.
Measurements are saved to the new log according to the selected measurement interval and
date range.
a. Connect the instrument to a PC. Refer to
**
Optional for instruments with an internal battery pack
***
Optional for instruments with an internal battery pack
10 English
Figure 6. Do not let the sensors become dry.
Connect to the PC on page 7. Make sure to use the
Connect to the PC on page 7.
Prepare for storage or