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Panel fault codes

Fault codes by panel

Search fault records across 49 panels. Each record is labelled with its review status and, where one is cited, the source document and page it comes from.

Searches 608 records across 49 panels — 573 of them source-verified. Signed in, your dashboard fault search covers only the fully source-verified records, on any plan.

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30+ partial matches for “Syncro XT”

Nothing matched every word, so these match some of them. Check the record and panel before relying on it.

Zeta Simpo

EXT Output Open

Source-checked

Event message on the SIMPO addressable panel. The manual's Appendix A table describes it as: Circuit broken at Extinguishing output. The manual gives no cause or action for this message.

View on the Zeta Simpo page

Zeta Simpo

EXT Output Short

Source-checked

Short circuit detected at Extinguishing output.

View on the Zeta Simpo page

Simplex 4100ES

Extra Device

Source-checked

The 4100ES has detected one or more IDNAC devices that are not present in the approved system configuration.

View on the Simplex 4100ES page

Kentec Syncro AS

Double address (fault announced at loop initialisation)

Source-checked

Per the manual, the control panel can detect devices that have been set to the same address and will announce a “Double address” fault if it finds any. It cannot tell which devices are double addressed. To help find…

View on the Kentec Syncro AS page

Zeta Simpo

Protection Panel Fault

Source-checked

The extinguishing panel failure.

View on the Zeta Simpo page

Haes Systems Esento Excel 2-12 Zone

System fault: main board or zone extender board

Source-checked

Per the manual, a continuous System Fault LED with the General Fault LED pulsing and a continuous buzzer means the main board, or the extender card if fitted, is halted. The fault relay is activated, and alarms may be…

View on the Haes Systems Esento Excel 2-12 Zone page

Haes Systems Esprit Apollo Addressable

System fault: extension LED board

Source-checked

On the optional extension LED board, a continuous System Fault LED with the General Fault LED pulsing means the extension LED board is halted. The fault relay is active, and fire alarms can still be detected and…

View on the Haes Systems Esprit Apollo Addressable page

Kentec Syncro AS

SOUNDER FAULT

Source-checked

The sounder fault/disabled indicator lights when any output treated as a sounder is faulty or disabled. Syncro AS treats an output as a sounder when its Silenceable and Evacuate Output attributes are selected. The same…

View on the Kentec Syncro AS page

Notifier by Honeywell ID3000

Earth Fault

Source-checked

The earth fault monitor detects the presence of an earth on the positive or negative sides of the system. Should this condition occur, disconnect the field circuit wiring one cable at a time and view the LED at the top…

View on the Notifier by Honeywell ID3000 page

Notifier by Honeywell ID3000

Fault 48 - Base PCB/Expansion h/w fault

Source-checked

No separate cause description is given for this message beyond its name. Action: Change the Base PCB (PN: 020-568) or Extension Chassis with Display Module Kit (PN: 020-559-XXX).

View on the Notifier by Honeywell ID3000 page

Notifier by Honeywell ID3000

Fault 71 - Config. needs Expansion Card

Source-checked

This fault message can only appear when ID3000 panels are networked with earlier compatible panels; it is not applicable to the 'local' ID3000 Series panel. Where it is applicable, an Extension Chassis with Display…

View on the Notifier by Honeywell ID3000 page

Notifier by Honeywell ID3000

Short Circuit

Source-checked

A short circuit has occurred on the loop between the panel and isolator (if fitted). If isolators are fitted, the system shows NO REPLY/MISSING for the devices located between the isolation points, or LOSS OF PART LOOP…

View on the Notifier by Honeywell ID3000 page

Notifier by Honeywell ID3000

Terminal Link Fault

Source-checked

This fault indicates that the peripheral unit connected to the third-party-protocol RS232 port has not responded to the enquiry code sent, or the link to the third-party equipment is not connected (this would normally…

View on the Notifier by Honeywell ID3000 page

Advanced MxPro 4

DEVICE MISSING

Source-checked

Shown against the specific loop address, zone and location text on the display, e.g. "1 004.0 DEVICE MISSING" under the zone's fault list. Indicates the panel is no longer receiving a response from that addressed device.

View on the Advanced MxPro 4 page

Advanced MxPro 5

Device Missing

Source-checked

The panel display shows the affected zone and device text with "DEVICE MISSING" alongside the device type (e.g. "(MULTI.SENSOR)"), from a worked example in the official Advanced MxPro5 User Manual (section 3.3, Fault…

View on the Advanced MxPro 5 page

Advanced MxPro 5

SERVICE DUE

Source-checked

The panel raises this fault once the programmed "next service due" date is reached, alerting the site operator that a maintenance visit is overdue. It clears automatically once a new service date is entered. From the…

View on the Advanced MxPro 5 page

Ziton ZP2-FR

Battery charger: compensation

Source-checked

The source lists this as one of five additional battery charger fault messages that may display, beyond the four in Table 66, but gives no individual cause or remedy text for any of the five beyond the message name…

View on the Ziton ZP2-FR page

Ziton ZP2-FR

Battery charger: overvoltage

Source-checked

The source lists this as one of five additional battery charger fault messages that may display, beyond the four in Table 66, but gives no individual cause or remedy text for any of the five beyond the message name…

View on the Ziton ZP2-FR page

Ziton ZP2-FR

Battery charger: sensor HI

Source-checked

The source lists this as one of five additional battery charger fault messages that may display, beyond the four in Table 66, but gives no individual cause or remedy text for any of the five beyond the message name…

View on the Ziton ZP2-FR page

Ziton ZP2-FR

Battery charger: sensor LO

Source-checked

The source lists this as one of five additional battery charger fault messages that may display, beyond the four in Table 66, but gives no individual cause or remedy text for any of the five beyond the message name…

View on the Ziton ZP2-FR page

Ziton ZP2-FR

Battery charger: undervoltage

Source-checked

The source lists this as one of five additional battery charger fault messages that may display, beyond the four in Table 66, but gives no individual cause or remedy text for any of the five beyond the message name…

View on the Ziton ZP2-FR page

Kentec Syncro AS

Aux. 24V fuse failed

Source-checked

The panel has detected operation of the monitored self-resetting 500 mA auxiliary 24 V output protection.

View on the Kentec Syncro AS page

Kentec Syncro AS

BAD DATA

Source-checked

The panel has received invalid loop data from one device on four consecutive polls.

View on the Kentec Syncro AS page

Kentec Syncro AS

BATTERY DISCONNECTED

Source-checked

The panel power-supply monitoring cannot detect the connected standby battery set.

View on the Kentec Syncro AS page

Kentec Syncro AS

BATTERY LOW VOLTAGE

Source-checked

The monitored standby battery voltage has fallen to the panel low-voltage threshold.

View on the Kentec Syncro AS page

Kentec Syncro AS

Earth fault

Source-checked

The panel has detected leakage to earth; the manual specifies indication below 30 kOhm from +28 V or 0 V to earth.

View on the Kentec Syncro AS page

Kentec Syncro AS

MAINS FAILED

Source-checked

The panel power-supply monitoring has detected loss of the mains supply.

View on the Kentec Syncro AS page

Kentec Syncro AS

unexpected network card

Source-checked

The panel has detected a newly installed network card not yet stored in its configuration.

View on the Kentec Syncro AS page

Morley-IAS ZXSe

CONFIG MEMORY

Source-checked

The manual says that if the memory lock switch is left in the open position for an extended period of time, the panel will report a CONFIG MEMORY fault. It reminds the engineer to lock the memory after commissioning and…

View on the Morley-IAS ZXSe page

Morley-IAS ZXSe

Earth Fault

Source-checked

Yellow Earth Fault indicator on the ZX series panel: an earth connection fault has occurred on a cable. To clear it, correct the fault condition and then perform a panel reset (page 7). The alphanumeric display shows a…

View on the Morley-IAS ZXSe page

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