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LED Indications
WES3 Water Interface
Green LED
Active units with no faults will flash three periodic green LED flashes and one red
LED flash (green, green, green and red) to indicate that the unit is operational and
“unlatched”.
Amber LED
Each WES3 unit monitors itself for a number of faults. These are indicated via the
amber LED, which will flash in grouped patterns with longer than usual gaps in
between them.
Units displaying one of these patterns require further investigation and should not
be relied upon as part of the fire alarm and detection system until the fault has
been corrected. Use the chart at the bottom of this page to determine the nature
of the issue.
Red LED
Three periodic red flashes and one green flash (red, red, red and green) indicates
the interface unit is latched which means the water cable / tape has been
activated.
3 green flashes and 1 red flash
3 red flashes and 1 green flash
Note:
Clearing the Water alert from the WES3 system will need to be performed on the WES3 Connect unit by
selecting the ‘WTR’ alert on the Warnings screen, pressing the green tick box on the keypad, then pressing the
arrow next to Yes to confirm.
The access code is required to clear the alert. The default PIN number is 1234. This can be changed on site - refer
to the WES3 Installation and Operation Manual.
Group Flash 1 - Low Battery
Group Flash 2 - Low Signal
Group Flash 3 - Unpaired / No Signal
Group Flash 4 - Tamper
Group Flash 5 - Unit Latched
Amber LED Flash Sequence
See Amber LED table below
