Signal Level; Manual Update; Rcc** Id - EMS FIRECELL Programming Manual

Signal Level

This menu allows the signal levels for devices to be viewed. When entered detailed signalling
information is displayed on the two signalling channels used by the device in both directions, as
the devices are bi-directional.
shown as a D RCC01 level, therefore indicating the signal that has been sent from the device to
the RCC (the 01 represents the RCC number).
response (123 seconds). The forward signal strength received at a device from the RCC is shown
as a D  RCC01 level, therefore indicating the signal that has been sent from the RCC to the
 
device. The D    RCC01 level is updated automatically every 6 hours or immediately when
requested by selecting the Manual Update Option from the menu. Turning the rotary control will
change the display between the 2 channels. Pressing the rotary control switch will revert between
the D RCC01 level display and D
shown in dB. The levels displayed are already calculated taking into account the background
level away from the received signal strength, therefore no further calculations are required.
Front Display Device Status
1
Ch D RCC02 – this indicates the received signal strength at the devices associated RCC (in
this example RCC number 02) from the device on the first frequency channel used by the
system. A level from 0 - 45 is shown to indicate the levels, a table of which is shown at the
end of this section.
2
Ch D RCC02 – this indicates the received signal strength at the devices associated RCC (in
this example RCC number 02) from the device on the second frequency channel used by the
system. A level from 0 - 45 is shown to indicate the levels, a table of which is shown at the
end of this section.
1
Ch D    RCC02 – this indicates the forward signal strength received at the device from the
associated RCC (in this example RCC number 02) on the first frequency channel used by the
system. A level from 0 - 45 is shown to indicate the levels, a table of which is shown at the
end of this section.
2
Ch D  RCC02 – this indicates the forward signal strength received at the device from the
 
associated RCC (in this example RCC number 02) on the second frequency channel used by the
system. A level from 0 - 45 is shown to indicate the levels, a table of which is shown at the
end of this section.
25dB or greater

Manual Update

This menu allows individual devices to update the system with their current signal levels.
send a signal request, press the rotary control button with the device shown on the display. The
menu will change to show that it's updating the signal level.
signal level by entering the Signal Level menu.
Front Display Device Status

RCC** ID*****

This displays the RCC number that the selected device is currently assigned to along with the
devices ident. You can also change the RCC that the device is logged onto by pressing the Rotary
Control when the RCC number is displayed and then selecting a new RCC from the available list.
Front Display Device Status
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Technical Helpline Tel: +44 (0) 8712 710804
System Programming Manual (Rev2 iss4)
The received signal strength at the devices associated RCC is
 RCC01 signal levels for each channel. Signal strengths are  
Select Desired Device No
Indicates a Good Signal Level
20-24dB Indicates a Medium Signal Level
13-19dB Indicates a Low Signal Level
8-12dB Indicates a Caution Signal Level
7dB or less Indicates a Fault Signal Level
0dB Indicates No Signal Level Received
Select Desired Device No
Select Desired Device No
Email:
The D RCC01 level is updated on every poll
Signal Level
Once completed check the new
Manual Update followed by Update Requested
RCC** ID*****
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