Honeywell 9782 Series manual Operating the Analyzer/Controller, Keypad Use, Key Name

Conductivity/Resistivity Analyzer/Controller

1.3 Operating the Analyzer/Controller

1.3.1 Keypad Use

Front panel keys used for all operator tasks

As shown in Figure 1-1, five keys with dedicated functions are on the front panel. In addition, three “soft keys” vary their function according to the needs of the screen on display. Use of the keys is described in Table 1-1.

Key

F1

Name

DISPLAY

MENU

UP

DOWN

ENTER

F1, F2, F3 [function keys]

Table 1-1 Key Functions

Use

When process values are on display: Use DISPLAY to cycle through available real-time displays.

When the main menu (Configuration, Calibration, Maintenance, I/O Setup) is on display: Use DISPLAY to return to displaying process values.

When process values are on display: Use MENU to access the menus. If the security feature is enabled, the display will prompt for entry of the password before access to the menus is permitted. (Enter the password using the procedure for editing a parameter numeric value as described on the next page.)

When any menu or configuration screen is on display: Use MENU to go up a level in the display hierarchy. Frequently this means returning to the main menu.

When a menu or configuration screen is on display: Use UP to highlight a different item.

When changing a numerical value: Use UP key to increment the value of the digit at the cursor.

When a menu or configuration screen is on display: Use DOWN to highlight a different item.

When changing a numerical value: Use DOWN to decrement the value of the digit at the cursor.

When a menu item is highlighted: Use ENTER to select it.

When editing a parameter: Use ENTER to save the new value.

When a “soft key” label is displayed below the alarm stripe: Use the function key directly below the label to perform the action.

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