Hach 900 MAX ユーザーズマニュアル

8990startup.fm

After pressing the ON key, the sampler performs a complete diagnostic test 
and displays the menu shown when the unit was last turned off. Set the 
instrument programming features when the Main Menu is displayed. The Main 
Menu is the starting point for all programming operations. The Main Menu 
offers four choices:

Setup—Basic and Advanced Sampling programming

Status—Lists all current sampling status, power supply voltage, and 
values of any data channels that are enabled.

Display Data—Shows graphs and tables of logged data
(

)

Options—Optional Device Programming

Setup and Option functions lead to sub-menus and will configure the basic 
and advanced features of the sampler. Refer to the 

. The Display Data and Status Menus lead to sub-menus and will 

provide information only. Press 

 to display any data channels that have 

enabled logging (flow, pH, temp., etc.)

Basic programming setup must be performed, step-by-step and in its entirety, 
after the instrument is installed. Refer to the 

for more information. The basic program setup will modify the following items:

In addition, several advanced sampling features are found on a sub-menu 
called Advanced Sampling. Refer to 

 for Advanced 

Sampling Basic Programming Setup.

Bottles

Intake Tubing

Program Lock

Program Delay

Sample Collection

Sample Distribution

Liquid Sensor

Sample Volume

Intake Rinses

Sample Retries

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