What to do if Kentec Electronics Fire Alarms show Batt Fail?
The 'Batt Fail' message on your Kentec Electronics Fire Alarms system indicates that the standby batteries are either disconnected or the charging circuit of the fire control panel has failed. Check the connections at the standby batteries. Disconnect the standby battery leads from the fire control panel and test for 28 V on the standby battery leads.
How to fix Mains Fail on Kentec Electronics Sigma A-CP Fire Alarms?
If your Kentec Electronics Fire Alarms system displays a 'Mains Fail' message, it indicates an AC power failure. First, check for a loss of power at the source. Then, inspect the fuse located in the main terminal block.
How to troubleshoot Earth Trbl on Kentec Electronics Sigma A-CP?
If your Kentec Electronics Fire Alarms system is showing 'Earth Trbl', it means part of the field wiring is connected to earth ground. To resolve this, remove all field wiring and reconnect the cables one at a time until the 'Earth Trbl' message reappears. This will help you locate the cable connected to earth ground.
What causes Aux 24V Trbl on Kentec Electronics Sigma A-CP Fire Alarms and how to fix it?
The 'Aux 24V Trbl' message on your Kentec Electronics Fire Alarms system indicates that the 1.1 Amp fuse protecting the AUX 24 V output has blown. To fix this, power down the fire control panel, correct the cause of the excessive current draw, and then restart the fire control panel to reset the electronic fuse of the AUX 24 V output.
How to fix NAC1 Trbl on Kentec Electronics Sigma A-CP Fire Alarms?
If your Kentec Electronics Fire Alarms system displays 'NAC1 Trbl', it indicates a short or open circuit on the NAC output. Remove the wiring and reconnect the EOL resistor. Also, check the NAC circuit wiring.
How to solve NAC2 Trbl on Kentec Electronics Fire Alarms?
If your Kentec Electronics Fire Alarms system displays 'NAC2 Trbl', it indicates a short or open circuit exists on the NAC output. Remove wiring and reconnect the EOL resistor. Check NAC circuit wiring.
What does CPU Trbl mean on Kentec Electronics Sigma A-CP Fire Alarms?
The 'CPU Trbl' message on your Kentec Electronics Fire Alarms system means the central processor unit failed to execute code and was restarted by the system watchdog. Press the watchdog reset button. If the system does not return to normal, the panel is likely damaged and the circuit board needs replacement.
Provides guidance on how to effectively navigate and utilize the manual.
Explains stylistic conventions, part numbering, and terminology used.
Offers contact information and support hours for technical assistance.
Details policies for returning, repairing, and handling faulty equipment.
Describes procedures for addressing equipment defects and replacement parts.
Outlines the process and conditions for customer repairs and out-of-warranty service.
Details the physical components and their functions on the fire control panel.
Explains the features and operation of the panel's internal power supply unit.
Describes the layout and function of the panel's buttons, LEDs, and displays.
Details the connections for detection zones, NACs, relays, and auxiliary power.
A step-by-step guide to ensure all installation requirements are met.
Provides essential preparatory steps and cautions before commencing installation.
Explains how to calculate system current for proper operation and battery sizing.
Covers the procedures for physically mounting the fire control panel cabinet.
Details requirements for separating power-limited and non-power-limited wiring.
Provides instructions for connecting the panel to the main AC power source.
Guides the connection of standby batteries for backup power supply.
Covers wiring for detection zones, NACs, relays, and other field devices.
Explains wiring and configuration for detection zones, including styles and supervision.
Details wiring, operation, and synchronization of Notification Appliance Circuits.
Outlines the process for configuring the fire control panel's software settings.
Instructions on using the Mode, Select, and Enter buttons to navigate menus.
Explains the importance of default settings and how to program them.
Lists and describes various configuration codes available for the panel.
Details specific functions and their corresponding codes for Access Level 2 operation.
Explains the operation of panel controls like Reset, Write Enable, and watchdog events.
Describes how to activate and configure alarm delay settings for zones.
Explains the function and operation of the panel's Trouble, Supervisory, and Fire relays.
Provides instructions for cleaning the exterior surfaces of the fire control panel.
Details procedures for inspecting standby batteries for integrity and performance.
Guides users on replacing exhausted or aging standby batteries.
Explains how to replace battery, transformer, and AC input fuses.
Details the procedure for removing and installing the AC input fuse.
Refers to general wiring information for replacing cabinet components.
Lists electrical specifications for AC line connection and power supply.
Details the maximum current ratings for various panel outputs and overall draw.
Provides specifications for the rechargeable battery circuit, including type and charging.
Specifies voltage, current, impedance, and detector limits for IDC circuits.
Details ratings for NAC circuits, including special application and regulated modes.
Lists the voltage, current, and contact type ratings for panel relays.
Specifies wire gauges, material, and cross-sectional size requirements for cabling.
Provides dimensions and mounting screw diameter for the fire control panel.
Lists various models of the Sigma A-CP Fire Control Panel and their features.
Lists available supporting components and replacement parts for the panel.
Details compatible detector models from various manufacturers and their limits.
Lists compatible notification appliance devices from different series and brands.
Guides the calculation of required battery amp-hour rating based on load currents.
Details current loads for various panel functions and battery capacities.
Explains how to calculate the maximum allowable wire length for NAC circuits.
Demonstrates the calculation method for determining maximum wire length.
General| Event log | Up to 1000 events |
|---|---|
| Standards | EN54-2, EN54-4 |
| Type | Addressable Fire Alarm Control Panel |
| Display | LCD |
| Battery Backup | Up to 7Ah |
| Operating Temperature | +40°C |
| Relative Humidity | Up to 95% non-condensing |
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