Instruction manual

Operation
7400 & 7450 Manual
3. Operation
3.1 MODES OF OPERATION
The keypad has three modes of operation. These are indicated by the
color of the Mode Indicator LED:
3.1.1 Normal Mode (Default) Mode Indicator is green
In Normal Mode, the door is locked until a valid Primary Code is entered.
THE KEYPAD CAN ONLY BE PROGRAMMED IN NORMAL MODE
3.1.2 Secure Mode Mode Indicator is red
Only Secure or Master users can access the premises in Secure Mode,
A Secure user must enter a Primary and Secondary Code to gain entry.
Once the Primary Code has been entered, the Door Indicator LED will
ashgreenfor10seconds.Duringthistime,theSecondaryCodemust
be entered. A Master user only needs to enter their code once to enter.
3.1.3 Bypass Mode Mode Indicator is orange
In Bypass Mode, access to the premises is dependant on the Lock relay;
that is, if the relay is programmed for fail-safe or fail-secure operation.
When the Lock relay is programmed for fail-secure operation, the door is
locked until the star button (*) is depressed.
When the Lock relay is programmed for fail-safe operation, the door is
constantly unlocked.
In case of a power failure, once the power is restored, the keypad will
return to Normal Mode, for security reasons.
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