Ac-250Nxs Gas Meter Lcd Operation; Operating The Electronic Index; User Keys, Selection Key And Symbols - Honeywell AC-250NXS Installation And User Manual

AC-250NXS Gas Meter LCD Operation

Operating the electronic index

•
The display on the index is usually switched off.
⎯ Press any key briefly to activate.
• A test pattern is shown in the display for 3 seconds.
• The main screen appears.
•
The
250NXS is equipped with an integrated valve.

User keys, selection key and symbols

• Navigate through the menu with the user keys " " and the selection key "
Icon Description
Navigate key – Navigate to the left on each level using the user key.
Select key – Briefly pressing the selection key selects a sub-menu. Holding the selection key
pressed down (for about 5 seconds) switches the display back to the higher-level menu.
Briefly pressing the selection key selects a sub-menu.
Holding the selection key pressed down switches the display back to the higher-level
menu.
Keys inactive.
This section describes various features of AC-250NXS such as operating the
electronic index, user keys, symbols, and overview of the Main Menu.
/ symbols are only displayed when a valve is integrated with the gas meter. AC-
1 – Menu area
2 – Information area
3 – Status line (symbols)
".
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