Keypad Wiring; Initial Start-Up - Scantronic 9452 Installation And User Manual

Programming

Keypad Wiring

Notes:
1. Maximum cable distance: Daisy chain = 300m, Star Wire = 100m per leg.
2. Do not wire the extension speaker or circuit wiring within the same cable as
the remote keypad.
Initial Start Up
Before applying power to the control panel or end station, ensure that all used
circuits are connected. The control panel or end station lid switch should be
defeated or closed and NO power connections to detectors, sounders or
battery should be made at this stage.
Note: If connections to the bell and AUX power are made when the system is
powered up, damage to the main pcb may occur.
1. Apply mains to the control panel or end station. The green "Power" and
"Day" LED will illuminate and the internal sounder will sound.
2. Key-in the factory default customer code "1234". The internal sounder
will stop and the "Tamper", "Service" and "Fault" LEDs will be flashing.
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Figure 2. Keypad Connection.
Programming
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