FIRECLASS FC490ST 4 Functionality
User Manual Doc. version 2 11
4 Functionality
4.1 ADDRESS PROGRAM
The main menu starts with ADDRESS PROGRAM.
Press buttons F2 or F3 to choose ‘Select’ and the address
of the device is displayed (for example, address 4).
Use ‘Write’ to program the device with a new address.
‘Menu’ to return to the main menu.
ClU to clear the memory map of used addresses.
The FC490ST saves a memory map of the addresses that
have been programmed. To erase this, press the button F4,
and select ‘Yes’ to CONFIRM ACTION. The screen is dis-
played as ‘USED MAP CLEAR’.
If ‘Write’ is selected, the following screen is displayed:
Use ‘Up’ to increase the address number
‘Dn’ to decrease it
‘Write’ to program the address displayed
‘Back’ to return to the previous screen
If ‘Write’ is selected then the following message will appear
for 2 seconds:
This is followed by:
Having programmed an address, the FC490ST moves to
the next unused sequential address.
If an address has already been used, the FC490ST indi-
cates:
If the user then decides to use a previously used address,
the following screen is displayed:
Press Write and the FC490ST displays PRO-
GRAMMED OK briefly and then displays the next availa-
ble sequential address.
4.1.1 ANALOGUE VALUES
ANALOGUE VALUES displays the analogue values of
the attached device.
The above example shows a device with 2 channels, for
example, an Optical/Heat detector, where channel 1 is the
optical value and channel 2 is the heat value. Press Menu
to return to the main menu.
Menu Display
Whenever ‘Menu’ appears on the display, this
always returns to the main menu.
Channel Values
The value ‘XX’ is displayed only if channel 3 is
used on a device, for example, a CO/Optical/
Heat detector.
These are the values that the device would
transmit to the control panel. The values do
NOT include any calibration or correction fac-
tors.
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