Hach AS950 Fonctionnement page 4

Figure 1 Controller keypad and display
1 Power key
2 Arrow keys
3 Soft keys
4 Display
Key
Soft keys
Arrow keys
MENU
STOP
CALIBRATION
Power
MANUAL OPERATION Shows the Manual Operation menu. Refer to the Manual Operation option
RUN/HALT
STATUS
4 English
5 Indicator light
6 STATUS key
7 MENU key
8 STOP key
Table 1 Key functions
Function
Selects the function shown on the display.
Scrolls through the menus and the options. Enters values. Push and hold
the arrow keys to scroll through values quickly.
Shows the main menu. Refer to
Stops the pump.
Shows the Calibration menu. Refer to the Calibration option in
on page 5.
Sets the power to on or off.
in Table 3 on page 5.
Starts, temporarily stops or stops the sampling program.
Shows the status of the current sampling program and the power supply.
Shows the sample status, data log status, alarm status and hardware
status. Refer to Show the program status
9 CALIBRATION key
10 MANUAL OPERATION
key
11 RUN/HALT key
Main menu overview on page 5.
on page 21.
Table 3