Install the protective cover, User interface and navigation, Keypad description – Hach-Lange DR1900 User Manual User Manual

Page 10: Figure 4, For the adapter installation

background image

Figure 4 Sample cell adapters installation

Install the protective cover

If the instrument operates around bright lights, install the protective cover when the sample cell cover
cannot be closed. Refer to

.

Figure 5 Protective cover installation

User interface and navigation

Keypad description

Refer to

for the keypad description and navigation information.

8 English