Matsushita Electric Works Fire & Security Technology AB
MEW00442
Rev: -
Operating Instructions EBL512, V1.44.x
75
26.5
Show sensors week average values (H4/U5)
Each sensor's week average sensor value can be listed.
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It is not possible to get a print-out.
26.5.1
Reset of a sensor week average value
If a sensor is replaced without having generated a service signal, its
sensor week average value has to be set to the default value (otherwise
the new / clean sensor will inherit the old sensor's value). In menu
H4/U5 when you see the specified sensor week average value,
push
"Fault acknowledged" to reset it to the default value. See also chapter
"Acknowledge SERVICE signal (H8/S4)", page 99.
NOTE! Authorised service personnel only, must do the reset to
default value. Used incorrectly it can cause nuisance fire alarms.
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The first sensor week average value is calculated 10 minutes after SSD
download & restart. Until then, the default value for that specific sensor
type, is shown.
Action
Text in display
Comments
"Access"
According to chapter
"Access", see page 57.
Scroll to menu H4.
Present system status on display and
printer ACCEPT? H4
"A"
Disablement
Printout: (1=yes) U1
Scroll to menu U5.
Show sensors week average value
U5
Push "A" to accept.
"A"
Start Sensor: 000000
Write the sensor's techn.
number and push "A" to
accept.
E.g: "000001"
"A"
Sensor : 000001 Value : YYY
L
This is a list in which
you can scroll. Push
"Return" to return to
Start Sensor:. Write a
new techn. number or
push "Return" to menu
U5.
"Return"
Show sensors week average value
U5
Scroll or push "Return"
to menu H4. Scroll or
push "Return" to logout.
