Hach Surveyor 4a, Руководство пользователя

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Instrument Description
Page 6
Introduction
Figure 2 Screen Features
1.3.1 Real-time Parameters
The real-time parameter lines show several parameters and the corresponding real-time readings,
as they are received from the Sonde. The number of lines depends on the parameters selected to
be displayed on the screen. The display automatically switches to a two-column format when the
number of parameters exceeds twelve.
1.3.2 History Line
The dark grey line below the real-time parameter lines is the history line. This shows how the
Surveyor 4a is connected. This line can display six basic messages. The history line messages are
dependent on the types of cable connected to the Surveyor 4a and to the interface mode selected
from the internal setup menu.
The history line also displays the path selected when moving through the menu and submenu
structure.
1. Real-time Parameters 3. Function Key Options
2. History Line
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2
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Table 1
Message Description
NoConn The Surveyor 4a is not connected to a Sonde, charger, or PC.
Series4Sonde This is displayed if the Surveyor 4a is connected to a Sonde and configured for Series 4 Sondes.
Series3Sonde This is displayed if the Surveyor 4a is connected to a Sonde and configured for Series 3 Sondes.
Charger The Surveyor 4a charger cable is connected to the instrument and the Surveyor 4a is powered on.
PC
The Surveyor 4a PC adapter is connected to the instrument and the Surveyor 4a is powered on. The
message will appear even before a physical connection is made.
Terminal The Surveyor 4a is connected to a Sonde and configured for terminal emulation.