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S-Quad Heat sensor states
#
- factory default state
State
Definition / Class
Application in / Suitable for:
Sensitivity
a-high- to-e-none
State 0
#
Class A1 heat
Area having high levels of smoke, dust or steam
a
State 13 Class A2 heat
Area where there is moderate temperature changes plus dust, smoke or steam present
b
State 5
High temperature Class B heat
Area having high ambient temperature plus dust, smoke or steam present
c
State 6
High temperature Class BS heat - with
no rate of rise component
Area where there is rapid temperature changes plus dust, smoke or steam present
d
State 15 No detection
e
S-Quad Dual Optical Heat / Optical Heat sensor states
#
- factory default state
State
Definition / Class
Application in / Suitable for:
Sensitivity
a-high- to--j-none
State 3
High sensitivity optical,
Class A1 heat
Clean area or environment, where early detection is required
a
State 4
Medium sensitivity with no optical spike
protection, Class A1 heat
General area as State 0 with less immunity to steam and dust for ease of testing using artificial
smoke in normal operating mode, when test / commissioning mode is not active
b
State 0
#
Medium sensitivity optical, Class A1
heat
General area
c
State 8
Delayed medium sensitivity optical,
Class A1 heat
General application in area with transient steam, dust or smoke present
d
State 5
Medium sensitivity optical, Class B heat Area having high ambient temperature with low dust, smoke or steam present
e
State 2
Low sensitivity optical, Class A1 heat
Areas with moderate dust, smoke or heat during working hours when used with timing function
f
State 11 Low sensitivity optical,
Class B heat
Area having high ambient temperature, plus where moderate dust, smoke or steam present
g
State 6
Low sensitivity optical,
Class BS heat
Area having high ambient temperature that changes, plus moderate dust, smoke or steam
present
h
State 12 Class A1 heat only
Area where smoke, dust or steam occurs at times
I
State 15 No detection
j
4188-949 issue 3_05/10_Nano Comms inst.
41
Nano panel based system
Sensor
States