APC ACPA4000 manual Set Up the Display, Password and time-out, Set the date and time

Set Up the Display

The display interface provides access to the data and settings necessary to operate the equipment. Use the display interface to control data displayed, configure security features, and update and upgrade the firmware that controls the equipment.

Password and time-out

Path: Main Menu > Setup > System > System Password.

Note: The default password is APC. See “Password entry” on page 19 for information on how to enter the password.

Change the password:

1.Move the selector arrow to the password option and press the ENTER key.

2.Enter the current password to return to the password setup screen.

3.Press the ENTER key to change the password and enter a new password string (up to eight characters).

4.Press the ENTER key to confirm.

Password and menu time-out.The time-out is the adjustable period allowed for changing settings. Once the time period has elapsed, the display interface returns to the scrolling status screens and you must enter the password again.

Invalidate password. Use the Invalidate NOW option to override the password time-out and require password entry again.

Set the date and time

Path: Main Menu > Setup > System > Date/Time.

Setting the date. The date is displayed on some status screens and is also used in the alarm/event log to date-stamp system events. Enter the day, month, and year and press the ESC key to exit the input mode.

Setting the time. The time is displayed on some status screens and is also used in the alarm/event log to time-stamp system events. Enter the correct time and press the ENTER key.

Daylight saving time adjust. Set the DST Adjust to On or Off. It automatically changes the clock settings on the appropriate dates to account for daylight saving time.

Display interface options

Path: Main Menu > Setup > System > Local Interface.

LCD contrast. Adjust the visibility of the screen text. Lower numbered settings provide darker text and higher numbers provide lighter text. Settings range from 0–7.

Key Click. Enable an audible tone every time a key is pressed on the display interface.

Beeper Volume. Adjust the volume of the alarm tone and key clicks for the audible tone that sounds every time a key is pressed on the display interface. Options are low, medium, high, and off.

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