C420 Programming Manual
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3.3.3 Clock
By selecting this item from the service menu, the following screen is displayed:
In this screen, the user can set the current time and date of the control panel.
Each digit is inserted through the UP/DOWN keys.
LEFT and RIGHT make the cursor move back and forth through the digits.
By pressing ESC, the previous menu is shown and any modification is discarded.
By pressing ACK, the entered date and time are confirmed.
If the entered date and time are not correct, the user is forced to enter them again; conversely, if they are both valid the following
screen is displayed:
In this screen the user can choose the visualization format of the date (day/month/year or month/day/year).
Select the desired format by pressing UP/DOWN and confirm the choice by pressing RIGHT. Press ESC/LEFT to discard the
selection and return to the service menu.
3.3.4 Zone test
By selecting this item from the ‹‹
SERVICE
››
menu, it is possible to start the test for the functional verification of the zones in alarm.
When this item is selected and there is no zone test in progress, the user is asked to enter the number of the zone to put under
test:
After entering the zone number, the user is asked to choose whether to activate or not the alarm signalling:
After having selected and confirmed the desired option with the RIGHT key, the zone goes to test mode and the following message
is shown:
The reset time (i.e., the time necessary for the zone to restore the idle condition after having detected and signalled an alarm) is
NOT PROGRAMMABLE and has a fixed value of 10 seconds.
hh:mm dd/mm/yy
FORMAT:
dd/mm/yy
FORMAT
> dd/mm/yy
mm/dd/yy
ZONE: __
ZONE: XX
ALARM SIGNALLING
YES
> NO
ZONE TEST IN PROGRESS
Summary of Contents for C420
Page 23: ...C420 Programming Manual 23 ...
