Emerson MC68HC16Z1 Manuel D’Utilisation

The Setup System Info options allow users to:

• Change Password—used for access to system setup functions
• Change Date & Time/Automatic Daylight Saving Time—used to set the Liqui-tect panel’s 

date and time and to enable automatic time change for Daylight Saving Time

• Restore Defaults—returns the Liqui-tect panel to its factory settings

To change any Setup System Info features:

• From the Main Menu, use the arrows

↑↓

 to

 

choose System and 

Control, then press Enter

↵

 (see 6.1 - Login for help)

.

• Enter your password at the Login screen.
• From the System and Control Menu, use the arrows

↑↓

 to

 

choose 

Setup System, then press Enter

↵

.

• From the Setup System Menu, shown at right, use the arrows

↑↓

 

to

 

choose Setup System Info and press Enter

↵

.

• Use the following steps to access any of the Setup System Info options.

 

A password is required to access the Liqui-tect panel’s system and 

control options, as described in 6.1 - Login. The password consists of 

four characters (see Table 7 for valid characters). The default pass-

word is AAAA. 
Changing the password to “0000” eliminates the login requirement 

and prevents the login screen from appearing.

To change the password:

• From the Setup System Info Menu, use the arrows

↑↓

 to

 

choose 

Change Password, then press Enter

↵

.

• To change your password:

• Use the arrows

↑↓

 to

 

choose a character.

• Press Enter

↵ 

to advance to the next character position.

• When finished, press Enter

↵

 again.

To reset the password to the factory default of AAAA:

• Locate DIP switch 1 on the unit’s circuit board (see 1.4 - Controller Board Overview) and move 

switches 2, 7 and 8 to the OFF position (down).

• Move the second switch to the ON position, then to the OFF position.
• Move the seventh switch to the ON position, then to the OFF position.
• Move the eighth switch to the ON position, then to the OFF position.

The password should now be AAAA.

SETUP ZN1 ZONE 1
SETUP ZN2 ZONE 2
SETUP ALARM OUTPUTS

↑↓

=NEXT

↵

=SELECT

SETUP REALARM DELAY
SETUP MAPMODE

SETUP SYSTEM INFO

CHANGE DATE & TIME

↑↓

=NEXT

↵

=SELECT

FACTORY DEFAULTS

CHANGE PASSWORD

AAAA

↑↓

=SELECT 

↵

=NEXT/END