User Manual

Page 16 of 40 FIREli nk - 25 – Installation Manual

9-5-0-344/ISS4/OCT10

to allow for a scheduled maint enanc e per iod. The detector will then generate a separat or fault at the

planned tim e regardless of the conditi on of the separat or , although degradat ion of the separator to below

80% eff i c iency before this date wi ll override this. S ee sect ion 8, “ M aintenance” f or further detail s.

2.8.5 Factory Default

Enabling this func tion will reset each programmable function to the default va lue indicated in the text,

where a def ault setting is specified. It will also put the detector into FastLearn mode, regardl ess of

whether or not A uto Fastlearn is enabled (see section 2.2.7). This ensures that the flow setups and alarm

thr eshol ds are opt imi sed t o the det ec tor’s wor k ing environm ent after resett ing. It should be not ed that

where a Classi Fire al arm f actor other than the def ault is required for the pr otected area, this will need to

be re-entered. Section 2.2.4 gives details of the Cl assiF ire alarm factor s.

2.9 Other Remote Software Features

2.9.1 Reset

If latching alarms (see section 2.4. 3) or l atching faults (see section 2.4.4) are enabled, the relevant alarm

or fault warnings will remain on the detector front panel LEDs and contr olling unit until a reset is

performed. If using SenseNET software, individual detect or s can be reset ( r efer to the SenseNET User

Guide for details). I n the rem ote soft ware, a global reset i s availabl e whic h r esets al l detector s on the

SenseNET loop, or a singl e st and- alone detector.

To perform a reset, either select the menu opti ons Opti ons > Global Reset or cli ck the button on the

toolbar as indicated below:

2.9.2 Histogram Screen

The histogram screen sho ws vari ous aspects of the detect or function. To enter the histogram screen,

either select t he m enu options View > Hist og ram V iewer, or cli c k the button on the toolbar as i ndi c ated

below:

The following scr een is displayed: