Mighty Mule FM137 - Normal Keypad Operation

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Normal Keypad Operation
• If the user enters a 4-digit code that is matched to one of the 25 stored codes. The STATUS light should blink rapidly indicating
that it is sending command to operator.
• No more than 20 key presses are allowed to obtain the 4-digit entry code.
Example:
1234 is one of the codes stored in one of the memory location.
The user can enter “x1234” or “xxxxxxxxxxxxxxxx1234” and the gate should be activated (x is any key). If more than 20 key presses
is entered without matching one of the codes then the unit’s STATUS light should be ashing rapidly and no entry will be accepted
for the next 40 seconds. The user must not enter any code for at least 40 seconds before the unit returns to normal operation;
otherwise it remains in this “lock-down” mode. Once the user enters a matched code, any subsequent key press within the next 40
seconds will cause the keypad to send command to gate opener.
Keying Indication Summary:
Keying Error Alert Indication Keying accepted conrmation Indication
Master Code Setting
Speaker: continuous Beep for 2 seconds
STATUS light: rapid ashing
Speaker: Beep – Beep – Beep
STATUS light: no light, no ashing
Permanent Entry Code
Speaker: continuous Beep for 2 seconds
STATUS light: rapid ashing
Speaker: Beep – Beep – Beep
STATUS light: no light, no ashing
Temporary Entry Code
Setting
Speaker: continuous Beep for 2 seconds
STATUS light: rapid ashing
Speaker: Beep – Beep – Beep
STATUS light: no light, no ashing
Entry Code Matching
Speaker: continuous Beep for 2 seconds
STATUS light: rapid ashing
Speaker: Beep – Beep – Beep (after non-matching 20 keying)
STATUS light: no light, no ashing