Hach LPV445.99.09110 User Manual page 8

Figure 2 Install the batteries
1 Coin
2 Battery cover
Section 4 User interface and navigation
4.1 Keypad description
Figure 3 shows the keypad and gives the key functions.
2
Only remove the plastic insert to install the Hach Communication
Dongle. Refer to the installation instructions supplied with the
dongle.
8 English
3 Plastic insert for dongle
2