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ultiFlame DF-TV7 Page 28 / 56 NOSP16358-03 [04/2016]
Default detection mode of the XVA0 (UVIRĀ²) may be changed
using DIP switches at the back of the cartridge
Switches S1 and S2 are used for the UV/IR detection mode as shown in the table below. The
configuration is frozen, and cannot be changed with the TLU. Switches S1 and S2 are not
used for the multispectrum sensor cartridges (3IR).
Detector mode S1 S2 Comments
UV + 2xIR ON ON Factory setting
UV + 2xIR OFF OFF
UV only ON OFF The detector is now a single UV flame detector.
IR only OFF ON The detector is now a 2xIR flame detector
UV only and IR only configurations are not compliant with CE DPC certificate.
Moreover, those configurations are more susceptible to trigger false alarms.
Switches 3 and 4 sets the sensitivity. However, it is overwritten by the software and can be
changed with the TLU600.
Detector mode S3 S4 S5 S6 Comments
100% sensitivity ON ON ON Default
100% sensitivity OFF OFF ON
75% sensitivity OFF ON ON
50% sensitivity ON OFF ON
5 sec delay ON ON OFF = 2 sec delay
S5 always on ON
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