Panasonic Electric Works Nordic AB
MEW01349
Rev: -
Operating Instructions Fire alarm system EBL512 G3, V1.1.x
134
31.5
Clear weekly average (H8/S4)
If a sensor (analog smoke detector) is replaced without having
generated SERVICE signal, its week average sensor value has to be
cleared and set to the default value otherwise the new / clean sensor
will inherit the old sensor's value. It is possible to clear the week
average sensor value for each sensor individually via this menu.
NOTE!
First
replace the sensor and
then
clear the week average
value
as soon as possible
. Authorised service personnel only, must
do this. Used incorrectly it can cause nuisance fire alarms.
The first week average sensor value (after clearing) will be calculated
within one hour, then each week.
Action
Text in display
Comments
"Menu"
Procedure according to
chapter "Access code for
service / maintenance (H5
and H8)", see page 116.
"
↵
"
S1 Disconnect loop / zone line input
S2 Re-connect loop / zone line input
S3 Acknowledge SERVICE signal
S4 Clear weekly average
S5 Test of alarm devices
S6 Safe shut down of control unit
S7 Activate address in alarm mode
S8 Synchronize the control units
S9 Change code for service / maintenance
S10 Change code for PC-communication
Scroll to menu S4.
S4 Clear weekly average
"
↲
"
Clear weekly average zone:
0
00 address: 00
(press
↵
)
Write the wanted zone and
address and press
"
↲
"
.
"ESC"
S4 Clear weekly average
Continue like above or
scroll to another menu or
press "ESC".