Cooper Menvier 100, Руководство по установке, Страница: 28 / 38

Installation Menvier40/100
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Note: You can set the time and date from
within the Installer Menu by using
System
Options – Set Time & Date
.
15. At this point you should leave the
Installer Menu to save the changes you
have made, see below.
Diagnostic LED on Expanders
You may notice the DIAGNOSTIC LED
flashing on an expander PCB. The LED gives
one, two, three or four flashes a second.
Each of these sequences has the following
meaning.
No. Flashes Meaning
One Communication with control
unit over bus is OK
Two No communication over the
bus in the last 10 seconds.
Three No bus address allocated to
EXP-PSU
Four No poll request received
from control unit in the last
minute.
Transferring to Another Keypad
While in the Installer Menu, you can
transfer to any other wired keypad without
leaving the Installer Menu. To do this
simply go to any other keypad and enter
the Installer access code. The new keypad
will pick up your position in the Installer
Menu. The keypad you have left will briefly
display the message “Installer session
transferred” for 5 seconds before reverting
to the time and date.
Leaving the Installer Menu
If you wish to leave the Installer Menu at
any time.
1. Press

until the display shows the
words:.
 
  
2. Press

to leave Installer menu.
(Press

if you do not want to leave the
menu.)
The display shows:


After a delay of anywhere between a
few seconds to a few 10s of seconds
(depending on the number of expanders
fitted) the display shows the control unit
name, time and date, for example:


The system is ready for further
programming.
3. If the control unit finds a bus device
missing, or one with an address that has
not been added using the Installer Menu
then the display shows, for example:


The top line of the display shows the
number of new devices found, and the
number of existing devices missing
(lost). The bottom line of the display
shows the first in the list of found and
lost devices. Press

to see any other
items in the list.
4. Either: Press

to go back into Installer
Menu (so that you can go and check
that all the bus devices you have
installed are connected, powered up and
addressed correctly).
Note: To check an expander address
remove the lid and briefly press the
addressing button. The two digit display will
show the bus address for a few seconds.
OR: Press

to make the control unit
update its internal record of devices
attached to the bus. The display shows:


5. Press

to accept the change to the bus.
(You can still press

to return to the
installer menu if you do not want to change
the number of devices on the bus.)
Note: If you attempt to leave the Installer
Menu when a detector/device tamper is
active then the keypad displays a fault
message telling you which detector/device
is causing the problem. Press

to return
to the Installer Menu. You must either close
the detector/device tamper or delete it
from the system before you can leave the
Installer Menu.
Important!
Saving Changes
When you make changes to the Installer
Menu the control unit holds those changes
in temporary memory until you leave the
Installer Menu. As you leave the Installer
Menu the control unit writes those changes
into a permanent store. If you remove all
power BEFORE you leave the Installer Menu
then the control unit will lose your changes.
Note that this does not apply if you restore