UM0272 datasheet(21/40 Pages) STMICROELECTRONICS

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UM0272

Menus

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Menus

5.1

Using the key pad

To navigate between the different parameter settings of each sub-menu, press the

keys. When the required parameter is displayed, press ENT to display its value. Press EXIT

to return to the Setup menu, or press ENT again to modify the parameter setting.

Before entering in a specific option, it is possible to change the line number (zone, option,

partition, etc.) by pressing the

key (the line number is incremented by 1), in this way it is

possible to change a specific parameter (as, for example, the line status) for all the lines

without entering each time the line number.

Text entry is similar to that of a cellular phone for SMS messaging; each numeric key has an

associated text character (Figure 14). By pressing repeatedly (within a short time) a digit,

each associated character is scrolled.

Figure 14.

Text entry

Leave the digit key button or press a different key (for a different character) when the

required character is displayed.

Press the CLR key to erase the entire written string. Use the

keys to select a single

character. Press ENT again to save the description.

Press

to switch between uppercase and lowercase characters. Table 5 lists all

character associations.

5.2

System Enable/Disable

Once a user enters a valid access code (password), the CM displays the System

Enable/Disable menu. Use this menu to enable or disable the alarm system.

5.3

Partition Enable/Select

The Partition Enable menu enables the user to switch ON/OFF all the partitions associated

to his user access code or to continue and individually select the associated partitions (only

partitions associated to the user’s access code are available).

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