Emerson AC8 user manual 7.9.8Factory Defaults, Setup System Info Menu, Firmware Update

System and Control Options

7.9.8Factory Defaults

At any time, you may restore all default values for settings in the AC8 as it was shipped.

NOTE

This action will overwrite any configuration settings. You may want to back up your settings before restoring the factory defaults. See Backup and Upload Configuration File (Service Terminal Interface only) in A.6.7 - Setup System Info for details on backing up settings using the Service Terminal Interface.

The password is the sole exception when reverting to the factory default settings. The password can be reset to the factory default of

AAAAonly through the DIP switches. For details, see Change Password on page 58.

Setup System Info Menu

SETUP SYSTEM INFO CHANGE PASSWORD CHANGE DATE & TIME ↑↓ =NEXT ↵ =SELECT

SETUP SITE ID CONNECT BATTERY SETUP SERV PH NUM

> FACTORY DEFAULTS

Factory Defaults

RESTORE ALL DEFAULTS ARE YOU SURE? N

↑↓ =Y/N ↵ =END

7.9.9Perform Firmware Update (Service Terminal Interface only)

This function, which may be performed only through the Service Terminal Interface, upgrades the AC8’s firmware to the newest version.

NOTE

This action will overwrite any configuration settings. You may want to back up your settings before restoring the factory defaults. See Backup and Upload Configuration File (Service Terminal Interface only) in A.6.7 - Setup System Info for details on backing up settings using the Service Terminal Interface.

•Connect to the AC8 either from a remote computer or through the RS232 port (see A.2 - Connecting to the Service Terminal Interface).

•At the Main Menu, enter 0 (zero—Setup System - Login Required).

•At the Login Menu, enter your password, then press the Enter key.

•At the Setup Menu, enter 7 (Setup System Information).

•At the Setup System Info menu, enter 8 (Perform Firmware Update).

•At the Perform Firmware Update menu, shown below, enter 1 to proceed with an update.

Firmware Update (Service Terminal Interface only)

PERFORM FIRMWARE UPDATE

This command will update the existing firmware

1=PERFORM FIRMWARE UPDATE

2=RETURN TO SETUP SYSTEM INFO MENU 3=RETURN TO SETUP MENU

4=RETURN TO MAIN MENU

SELECT A NUMBER:1

To perform the update:

1.At the Perform Firmware Update prompt, enter Y (Yes - begin) or N (No - cancel). The current setting appears in brackets—[N] in the following example.

>PERFORM FIRMWARE UPDATE-YES(Y) OR NO(N)? >[N]

>[

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