
2
OPERATION
2. OPERATION
This section explains the basic workflow of logger installation, logger configuration, and data
download. Please read all instructions before operating the ZL6 to ensure it performs to its
full potential. Consider testing the ZL6 and sensors in a lab or office prior to field installation
to verify the correct operation of the system.
The ZL6 can serve as a data collection station for as many as six sensors. It is designed for
plug-and-play setup with all METER sensors, including the ATMOS weather sensors, TEROS
soil moisture sensors, HYDROS water sensors, PHYTOS leaf sensors, and ECH2O soil moisture
sensors. Please refer to the individual sensor manuals for sensor installation instructions.
NOTE: Never immerse the ZL6 in liquids or bury the ZL6. This and other misuse, improper protection, or improper
installation may damage the ZL6 and void the warranty.
2.1 INSTALLATION
Follow the steps listed in Table 1 to set up the ZL6 and start collecting data.
Table 1 Installation
Tools Needed
Microsoft®Windows®or Apple®Mac®computer for ZENTRA Utility
Apple®iPhone®(iOS 9.0 or newer) or Google AndroidTM smartphone
(Android4.3 or newer) for ZENTRA Utility Mobile
Mounting post (or similar)
Preparation
Install ZENTRA Utility or ZENTRA Utility Mobile
To install ZENTRA Utility on a computer:
• Use the included USB drive to install ZENTRA Utility:
- On a Windows computer, open the My Computer window, select the USB
drive, and double click on ZENTRA Utility PC Installer.exe.
- On a Mac computer, using Finder®, select the USB drive, and double click on
ZENTRA Utility Mac Installer.pkg.
• Alternatively, use the ZENTRA Utility Installer link on the ZL6 webpage
(metergroup.com/ZL6-support).
The installer automatically installs the necessary USB driver for the ZL6.
To install ZENTRA Utility Mobile on a smartphone:
• Open the app store.
• Search for ZENTRA Utility Mobile.
• Download the application.
Install Batteries
NOTE: Alkaline batteries will not be recharged by the solar battery charger.
The status lights will eventually settle to a green short, single blink every 5 s,
signaling it is ready for use.