ESP MAG816 Dokumentacja Pobierz pdf (Strona 26)

26 MAG816 - Installation and Operation Manual

7. INDICATION

7.1 Faults Indication

Indication on the front

panel

Indication on the

control module

Fault description

GENERAL FAULT + blinking

in yellow (1 blink per second)

LED of the zone, where the

fault is occurred.*

- Zone fault - open or short

circuit.

- Detector head removed.

GENERAL FAULT On +

blinking SOUNDER FAULT/

DISABLE

LED SND1, SND2,

SND3 or SND4, de-

pending on the number

of the circuit.**

Sounder circuit fault - open

or short circuit.

GENERAL FAULT On +

POWER SUPPLY 230V Off

АС LED lights perma-

nently.

Mains supply loss.

GENERAL FAULT On +

POWER SUPPLY 230V On

АС LED blinking. Battery charging fault.

GENERAL FAULT

ВАТТ LOW/LOST LED

lights permanently.

Battery loss.

GENERAL FAULT

ВАТТ LOW/LOST LED

blinking.

Low battery charge level.

GENERAL FAULT RPТ LED***

- No connection with the

Repeater panel.

- Repeater fault.

GENERAL FAULT AUX LED Auxiliary supply fault.

GENERAL FAULT EARTH LED Short circuit to earth.

GENERAL FAULT uPFAULT LED Processor fault.

* It is possible for a fault to arise simultaneously in several zones - the LEDs of the zones with fault will blink.

** Where the fault has occurred in the sounder circuit of the expander, the SND1, SND2, SND3 or SND4 LEDs of

the specic module, depending of the number of the circuit.

*** Only in Master or Slave modes.

The fuses used in the system are resettable (PTC) except the one for the main power

supply. In case of a overload condition the PTCs will reset themselves - the GENERAL

FAULT LED lights on. After the PTCs resetting the panel shall automatically return to

NORMAL MODE.

NOTE: The fault indication does not show immediately. There is a

delay in reporting depending on the type of the fault. After all faults are

corrected the panel automatically returns to NORMAL MODE.

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