Hach 1950Plus, Инструкция по эксплуатации инструмента, Страница: 94 / 188

Page 94
Navigating the Menus and Screens
UVTOCOperation.fm
Section 6
6.7.4 Main Operating Screen
The Main Operating screen is discussed in section 6.7 on page 92 .
6.7.4.1 Stop/Start Screen
Press ENTER to start or stop the analyzer. Press ENTER again to restart
the analyzer.
When the analyzer is stopped, the UV lamps and the pumps are shut off.
6.7.4.2 Validation Screen
This screen allows entry into one of the validation procedures, which are
explained in
section 6.9 on page 95 .
6.7.4.3 Calibration Screen
This screen allows entry into the calibration procedures, which are explained
in
section 6.10 on page 96 .
6.7.4.4 Grab Sample
The Grab Sample menu allows the operator to analyze a specific sample,
other than the online stream. The grab sample procedure is explained in
section 6.11 on page 106 .
6.7.4.5 Manual Control
The Manual Control allows manual control of the analyzer. The manual control
procedure is explained in
section 6.12 on page 107 .
6.8 Navigating the Menus and Screens
Menu definition: A series or collection of screens where user action may be
required, such as performing an interrogation or modifying a parameter. The
following screens lead to menus:
S t o p a n a l y z e r
V a l i d a t i o n
C a l i b r a t i o n
G r a b s a m p l e
M a n u a l C o n t r o l
• Validation • Grab sample • Calibration • Manual control