Hanna Instruments HI 9829, Инструкция по эксплуатации

Страница: 30 / 99

30
Chapter 6 - PARAMETER SETUP MENU
From the main menu, use the arrow keys to high-
light “Parameter Setup” and then press <Select>.
The following options will be displayed:
6.1 SELECT PARAMETERS
Use the arrow keys to scroll through the menu.
Press the right softkey to enable or disable a single
parameter, or the left softkey to enable or disable
all parameters. A checked box means that the
parameter is enabled.
Only the available parameters are present in the
list.
Note: If the password protection is enabled, you will be required to enter the
password before any parameters can be modified.
6.2 PARAMETER UNITS
6.2.1 Temperature Unit
The user can select the measurement unit: °C, °F
or K. The default value is °C.
6.2.2 TDS Unit
The user can select ppm - ppt or mg/L - g/L
measurement unit. The default value is ppm - ppt.
6.2.3 DO Concentration Unit
The user can select ppm or mg/L. Dissolved
Oxygen concentration is calculated using %
saturation, conductivity and atmospheric pressure.
The default value is ppm.
6.2.4 Pressure Unit
The user can select one the following measure-
ment units: psi, mmHg, inHg, mbar, atm, kPA. The
default value is psi.