6/28/2011 DOC.NO.: 150D - 1
P/N RE 150D Rev. No. 1
25
Once in Walktest Mode, the control panel will immediately:
•
Disable the fire relay.
•
Display all alarm conditions as they occur.
•
Display all zone troubles as they occur.
•
Display all system troubles as they occur.
•
If fire is created, turns on the Notification Appliance Circuits
for 3 seconds for alarm on a zone.
Note:
a.
The maintenance person should enter into the walktest mode in normal
condition of the panel.
b.
If there is no more testing, ensure that the zone is brought back to the
normal Condition.
c.
During in this mode, the Potential free Relay will not be activated while in
fire condition.
d.
If there is no more testing for 10 minutes, the panel return back to normal
mode automatically.
5.2
Installation/Replacement of PCB:
Remove the screws of PCB, which has to be changed
and remove the PCB from the mounting position and place
the new PCB in that same position with the screws tightened
properly.
5.3
Test:
This feature is used to test whether the LED and zone
card is working properly or not. We can do the test in two
ways. One way is to test all the zones at a time and the
other way is to test a particular zone only.
To test all the zones at a time, press the TEST KEY. After
pressing the key, Open, Short & Fire test is performed for all
the zones one by one.
To test a particular zone, follow the procedure as below
1.
Press the ‘select’ key zone1 selects first with
indication of isolate LED blinking.
2.
Press ‘select’ key consequently until select the zone
which is to be test.
