Fire

Morley-IAS DX (Dimension Series DX1e/DX2e/DX4e) fault records

7 fault records for this panel, each labelled with its review status and, where one is cited, the source document it comes from. Morley-IAS DX1e, DX2e and DX4e (Dimension Series) addressable fire alarm control panels.

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Fault records

7 records

Earth Fault

Not yet verified

DX: Earth Fault indicator

Front-panel indicator on the DX Dimension Series panel (yellow). Function per the manual: an earth connection fault has occurred on a cable. How to clear, per the manual: correct the fault condition and then perform a panel reset.

Sourced — not yet independently verifiedDX Dimension Series (DX1e, DX2e, DX4e) User Manual, Document No. 996-148-000-4, Revision 4, p. 12

FAULT

Not yet verified

DX: FAULT indicator

Front-panel indicator on the DX Dimension Series panel (yellow). Function per the manual: the panel has detected a fault. How to clear, per the manual: correct the condition causing the fault and then perform a panel reset.

Sourced — not yet independently verifiedDX Dimension Series (DX1e, DX2e, DX4e) User Manual, Document No. 996-148-000-4, Revision 4, p. 12

INPUT OPEN CIRCUIT

Not yet verified

DX: INPUT OPEN CIRCUIT (example panel fault display)

Panel fault text shown on the DX display. The manual's example shows it as an input open circuit on 'Monitored Input 1' registered at 12:15, as one of three panel-related faults. The manual gives it only as an example and does not define it further.

Sourced — not yet independently verifiedDX Dimension Series (DX1e, DX2e, DX4e) User Manual, Document No. 996-148-000-4, Revision 4, p. 17, 38

NO REPLY FROM DEVICE

Not yet verified

DX: NO REPLY FROM DEVICE (example fault display)

Fault text shown on the DX display for a loop device. The manual's examples show it beside the zone, loop number, device address (for example L1 A010), device type and the time the device entered the fault condition. The manual gives it only as an example fault description and does not define it further.

Sourced — not yet independently verifiedDX Dimension Series (DX1e, DX2e, DX4e) User Manual, Document No. 996-148-000-4, Revision 4, p. 18, 38

Sounder Fault

Not yet verified

DX: Sounder Fault indicator

Front-panel indicator on the DX Dimension Series panel (yellow). Function per the manual: this indicates a wiring fault with one of the sounder output circuits. How to clear, per the manual: correct the fault condition and then perform a panel reset.

Sourced — not yet independently verifiedDX Dimension Series (DX1e, DX2e, DX4e) User Manual, Document No. 996-148-000-4, Revision 4, p. 12

Supply Fault

Not yet verified

DX: Supply Fault indicator

Front-panel indicator on the DX Dimension Series panel (yellow). Function per the manual: there is a problem with the power supply, battery or supply input. How to clear, per the manual: correct the fault condition and then perform a panel reset.

Sourced — not yet independently verifiedDX Dimension Series (DX1e, DX2e, DX4e) User Manual, Document No. 996-148-000-4, Revision 4, p. 12

System / CPU Fault

Not yet verified

DX: System / CPU Fault indicator

Front-panel indicator on the DX Dimension Series panel (yellow). Function per the manual: the CPU has reset or a system fault has occurred. How to clear, per the manual: correct the problem, if appropriate, and then perform a panel reset.

Sourced — not yet independently verifiedDX Dimension Series (DX1e, DX2e, DX4e) User Manual, Document No. 996-148-000-4, Revision 4, p. 12

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Records marked “sourced — not yet independently verified” carry a real citation but have not yet completed formal review. Always confirm against the manufacturer's current documentation before acting on site.