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Can I program my FireLink / GEMC fire alarm system to allow an HVAC system to be independently overridden and restarted after a fire alarm HVAC shutdown?

Answer:
Yes!  When a fire alarm activates, the Heating, Ventilation, and Air Conditioning (HVAC) system is generally required to be shut down to prevent the spread of smoke and fire.  After a fire alarm-triggered shutdown, the HVAC system does not...

How can I use my NAPCO Gemini GEM-P3200, GEM-P9600, or GEM-X255 burglary alarm control panel to automatically turn off a water shut off valve controller--but only when I arm the system and leave the premises?

Answer:
The Gemini GEM-P3200, GEM-P9600, or GEM-X255 burglary alarm control panels can be programmed to provide a voltage trigger or a dry contact closure using a low current relay.  This relay can be used to trigger your water valve controller to close...

How do I unlock a NAPCO Fire alarm keypad to allow for remote downloading?

Answer:
NFPA 72 and UL 864 prohibit remote downloading to a Fire Alarm Control Panel unless a qualified technician is physically at the control panel installation site.  To ensure a technician is on site, the Fire system keypad must first be unlocked...

With Gemini C-Series (GEMC) and Firewolf systems, can an end user be programmed to be allowed to add or delete user codes through the keypad?

Answer:
No, it is not possible for a user to add or delete user codes through keypad programming.  The only similar user code function available is to update a known user code already programmed in system.

How do I update the FireLink or GEMC Firewolf control panel firmware using the FireLink Cloud?

Answer:
Models:  All FireLink, Firewolf* and GEMC* Fire Panels (FL-xxx, FLX2-xxx, GEMC-FW-xxx, GEMC-COMBOxxx)
...

How do I prevent ground fault System Troubles when installing Gemini C-Series (GEMC) power supply PC boards?

Answer:
Note that the GEMC-PS24V7A or GEMC-PS24V4A power supply boards are mounted inside the enclosure under the control panel motherboard, and therefore must be the first board installed in the enclosure.
...

How do I program my Gemini C-Series (GEMC) and Firewolf control panel NAC circuits to synchronize System Sensor and/or Wheelock strobes or horn/strobes?

Answer:
Program your Fire zones for the required on-board panel NACs (NAC A and/or NAC D for 32 and 96 zone control panels; NAC A and B or C or D for 128 and 255 zone control panels, shown below).
...

How do I wire and program supervised NAC extenders with my Gemini C-Series (GEMC) and Firewolf control panel?

Answer:
Some fire installations require additional NAC circuits beyond the integral NACs provided on the control panel. All Gemini C-Series (GEMC) and Firewolf control panels have the ability to synchronize up five supervised NAC extenders (using System...

With a Gemini C-Series (GEMC) or FireLink control panel, how do I use PCD-Windows Quickloader software to program the FWC-FSLC-CZM Conventional Zone Module?

Answer:
The Napco FWC-FSLC-CZM Conventional Zone Module allows the control panel fire SLC (Signaling Line Circuit) loop to interface with and monitor two-wire conventional detectors or pull stations.  When used with the GEMC-F8ZCPIM Conventional 8 Fire...

How do I programming NAC circuits for Resettable and Non-Resettable power with my Gemini C-Series (GEMC) control panel?

Answer:
Some fire alarm systems require devices to be powered.  Any of the NAC circuits can be programmed to supply 24VDC, and they can also be programmed to drop power to restore devices upon a Fire Alarm Restore.  Note:  The 24V supplied by...

I found older horns and/or 4-wire horn strobes installed in my Gemini C-Series (GEMC) system. How do I wire and program my GEMC control panel to have the panel generate the required Temporal 3 cadence?

Answer:
When retrofitting older GEMC / Firewolf control panels, installers may find older horns and/or 4-wire horn strobes installed.  Unlike the newer smart devices, these older NAC devices may not include a pre-programmed Temporal 3 cadence....

My fire alarm installation requires the annunciation of a fire alarm not only at the FACP/remote annunciator but also via audio notification from the fire alarm horn/strobes. How do I proceed?

Answer:
Detailed below are the basic standard programming, configuration and installation requirements of a coded fire alarm system.  Be aware that not all features may be needed; and systems may vary subject to the requirements of local fire codes, and...

How do I program the Test Timer feature with the GEMC control panels?

Answer:
With Test Timer programmed, an automatic test report is transmitted to the central station on the scheduled day(s) at the scheduled time.  Program Test Timer as follows:
...

The GEMC control panel and the remote GEMC-NAC7L / GEMC-NAC7S Supervised NAC Extender modules can synchronize their notification appliances, but can the GEMC and remote GEMC-NAC extender circuits be synchronized together?

Answer:
Yes, the NAC circuits of the GEMC control panel and the GEMC-NAC7S remote NAC Extender can be synchronized.  Input #1 on the GEMC-NAC7S becomes a synch input circuit, is connected to any NAC circuit on the GEMC control panel (thus synching the...

Can I use one GEMC-RECV Wireless Receiver for both GEMC Burglary and Fire systems?

Answer:
Yes, but be aware that you must connect the GEMC-RECV Wireless Receiver to the Fire bus for both GEMC Burglary and GEMC Fire installations.  

What are the required control panel configuration settings when installing an Elevator Recall system?

Answer:
Control panel features and programming may vary depending on applicable local codes and when integrated with other fire protection systems (such as a sprinkler system).  Consult with your AHJ for all local code requirements.
...

How do I set up my GEMC control panel for "elevator recall" using the GEMC-F8ZCPIM module and the RM3008 relay?

Answer:
The following details the generic control panel configuration settings required when installing an Elevator Recall system. Control panel features and programming may vary depending on applicable local codes and when integrated with other fire...

In general, may I run the GEMC Burglary keypad bus wiring, GEMC Fire keypad bus wiring, GEMC-BSLC wiring and GEMC-FSLC wiring all within the same conduit?

Answer:
The Burglary bus wiring and Fire bus wiring can share the same conduit without adverse effects.  Crosstalk (electromagnetic interference from an adjacent wire) is not an issue, as only one bus is polled at a time.
...

My GEMC-FK1 Fire keypad indicates an "E-28 Error Check Required". How do I clear this trouble?

Answer:
This message appears because the system was enabled to allow the downloading of Fire programming to the control panel.  Clear this error with Quickloader software, connected to the control panel either locally or remotely.  First connect to...

In general, may I run the GEMC Burglary keypad bus wiring, GEMC Fire keypad bus wiring, GEMC-BSLC wiring and GEMC-FW-SLC wiring all within the same conduit?

Answer:
The Burglary bus wiring and Fire bus wiring can share the same conduit without adverse effects.  Crosstalk (electromagnetic interference from an adjacent wire) is not an issue, as only one bus is polled at a time.
...

On a Gemini C-Series (GEMC) Fire security system, when I attempt to activate a fire drill from the keypad, nothing happens. How do I activate a fire drill?

Answer:
Use PCD-Windows Quickloader to program the GEMC series control panel to activate a fire drill, as follows:
...

Can you explain how to enroll GEMC SLC fire devices?

Answer:
On-Site Enrollment of SLC Detectors
...

How can I resolve a System Trouble "E14" on GEMC-Series Panels when used with a FWC-FSLC-SOM1 Supervised Output Module or a FWC-FSLC-DUCT Duct Detector?

Answer:
If a system trouble "E14" appears, and pressing RESET on the keypad will not clear the trouble, a likely reason could be the SOM and/or Duct Detector are programmed for "Reset-able" in the NAC Output/Assignment screen in PCD-Windows Quickloader...

Can I use a Gemini C-Series (GEMC) control panel for a large addressable burglary application, but with added fire devices? Will this burg-only (non-Commercial Fire) system accept any Fire zones?

Answer:
No, there is no way to control Fire zones on the Burglary bus.  A Fire keypad must be installed on the Fire bus, controlling Fire devices on the Fire bus, either using a GEMC-F8ZCPIM Conventional 8 Fire Zone Expander Plug in Module or through...

In the Time Selection tabs it lists SLC smoke calibration time. What is this?

Answer:
This is the interval between checking the calibration of the smoke detector to be within the UL required limits.  If the calibration is not correct, a "E-66 CleanSmk" system trouble is generated for the zone associated with the device.

How are the 2 relays on the FW-FSLC-DUCT (addressable duct detector) controlled?

Answer:
The 2 relays on the FW-FSLC-DUCT are intended for local fan shutdown control.  Upon local duct detector alarm, the relays will change state, cutting off power to the fans they are wired to control (10A at 250VAC max).  The system must be...

Can I control the Burg portion of the system with a keyfob?

Answer:
Yes, the GEM-KEYF is approved for use with the GEMC system.

The remote NAC module has a relay for shutting down AC circuits; what is the current rating of this relay?

Answer:
The Common Trouble Relay ("Out Relay 7") is rated for 10A /120VAC and is intended to be used to shutdown HVAC systems upon alarm.

Does the BM service jumper remove power, or just hold the module in reset?

Answer:
For Combination Fire and Burglary systems, when the shunt is placed on the two left pins ("ON") of this three-pin jumper, the system enters a special mode named "Burg Service Mode" where the system suspends processing Burglary (non-Fire) alarm...

The GEMC control panel and the remote NAC extender modules can synchronize their notification appliances, but can the GEMC and remote NAC extender circuits all be synchronized together?

Answer:
Yes, the NAC circuits of the GEMC control panel and the GEMC-NAC7S remote NAC extender can all be synchronized together.  The first NAC circuit on the GEMC-NAC7S becomes a synch input circuit, which is connected to the first NAC circuit on the...

Our Fire Department will not let us install any system that requires codes to reset.

Answer:
The GEMC series control panels support the "keyswitch unlock" feature, which replaces user code entry.  Simply turn the keyswitch and it will "unlock" the keypad, allowing Silence, Reset or advanced operations (such as programming).  In...

What is the maximum number of RF Receivers the system can support?

Answer:
The system will support a maximum of four (4) RF Receivers and SLC modules.  For a system that uses two (2) SLC modules, you may only add two (2) RF Receivers.

I'm getting a "receiver jammed" system trouble indication, but I don't have any wireless?

Answer:
This system trouble also represents an addressable SLC module trouble.

Do I have to use the GEMC-F8ZCPIM module on the GEMC, or can I start my wireless or my SLC zones at zone #1?

Answer:
When using a GEMC-F8ZCPIM, these conventional zones must start at Zone 1.  GEMC-F8ZCPIM zones are the ONLY conventional zones that can start at Zone 1.  If you do not have a GEMC-F8ZCPIM in the system, you may start your wireless or...

Am I required to have a man on site to perform a remote download of the GEMC panel?

Answer:
For Combo Burg / Fire systems and straight Fire systems, the downloading of any changes to the fire configuration require a man on site to unlock the keypad to allow the download to take place.  Any changes related to the Burg configuration may...

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