DAITEM 155-21X Manuale di installazione - Pagina 13

Sfoglia online o scarica il pdf Manuale di installazione per Sensori di sicurezza DAITEM 155-21X. DAITEM 155-21X 20. Radio heat sensor

technical fault

Heat detector transmitting

the fault signal

other hard-wired

interconnected heat

detectors

If this fault appears, replace the heat detector.

Radio fault on the control panel

Following a system command, the control panel issues the following voice message: "beep,

fault, radio, detector n° X".

8. Maintenance

8.1 Servicing the detector head

You should vacuum-clean the detection head slots if there is a lot of dust in the room.

Red LeD indicating

White LeD

detector status

the LED ﬂashes

8 times every 8 sec.

Detection head slot

Sounding

8 fast beeps

every 58 sec.

iMPoRtAnt: we advise

you to clean the detector

using a soft cloth.

never use alcohol or

acetone to clean it.

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