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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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16 matches for “Simplex”

Simplex 4100ES

IDNAC Power Trouble

Source-checked

The 4100ES has detected the IDNAC Power Trouble condition that Simplex identifies as a damaged IDNAC card.

View on the Simplex 4100ES page

Simplex 2008FS Foundation Series

AC LOSS

Source-checked

The operation guide identifies AC loss by the green AC POWER indicator turning off while the panel reports a trouble condition.

View on the Simplex 2008FS Foundation Series page

Simplex 2008FS Foundation Series

BATTERY TROUBLE

Source-checked

The operation guide identifies a battery condition by the yellow BATTERY TROUBLE indicator flashing.

View on the Simplex 2008FS Foundation Series page

Simplex 2008FS Foundation Series

GROUND FAULT

Source-checked

The operation guide identifies a ground fault by the yellow GROUND FAULT indicator flashing.

View on the Simplex 2008FS Foundation Series page

Simplex 2008FS Foundation Series

IDC CLASS-A OPEN

Source-checked

The operation guide describes an open trouble on an IDC Class-A circuit as a latching trouble that is cleared by resetting the panel.

View on the Simplex 2008FS Foundation Series page

Simplex 2008FS Foundation Series

IDC ZONE TROUBLE

Source-checked

The operation guide states that the affected initiating device circuit zone TROUBLE indicator flashes when an IDC zone trouble is present.

View on the Simplex 2008FS Foundation Series page

Simplex 2008FS Foundation Series

NAC OVERCURRENT

Source-checked

The operation guide describes a latching NAC overcurrent trouble when a notification appliance circuit shorts during an alarm condition.

View on the Simplex 2008FS Foundation Series page

Simplex 2050FS / 2250FS Foundation Series

DOUBLE ADDRESS

Source-checked

The operation guide provides a locate function for devices that share an address.

View on the Simplex 2050FS / 2250FS Foundation Series page

Simplex 2050FS / 2250FS Foundation Series

LOOP BREAK

Source-checked

The operation guide provides a locate-loop-break procedure, run from Program > Auto: if a loop break is present the LCD shows 'Found breaks on:', and the procedure reports how many detectors are sensed on the left and…

View on the Simplex 2050FS / 2250FS Foundation Series page

Simplex 2050FS / 2250FS Foundation Series

NO ANSWER

Source-checked

The operation guide uses NO ANSWER for a stored loop device that is not responding and provides a controlled same-type replacement workflow.

View on the Simplex 2050FS / 2250FS Foundation Series page

Simplex 2050FS / 2250FS Foundation Series

NOT PROGRAMMED DEV

Source-checked

The operation guide uses this trouble for devices present on the loop that have not been assigned an address.

View on the Simplex 2050FS / 2250FS Foundation Series page

Simplex 4100ES

Duplicate device

Source-checked

Two IDNAC devices on the 4100ES system are using the same address.

View on the Simplex 4100ES 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

Simplex 4100ES

IDNAC Sig Unpowered

Source-checked

The 4100-5451 has no IDNAC signal power because the supplying ES-PS has tripped its main-overcurrent protection.

View on the Simplex 4100ES page

Simplex 4100ES

Short Circuit

Source-checked

The 4100ES has detected a short circuit on an IDNAC channel connected to the 4100-5451 module.

View on the Simplex 4100ES page

Simplex 4100ES

Wrong device

Source-checked

The device detected at an IDNAC address is programmed as a different device type in the 4100ES configuration.

View on the Simplex 4100ES page

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49 panels

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