Paradox Hellas S.A. fighter KSDA Troubleshooting guide

User / Installation Guide
Stand Alone LCD Keypad / Repeater
Fighter KSDA
Version: 1.0
Revision: 2

RoHS directive compliance
The EC RoHS guideline has been released in order to reduce the heavy met-
al load in electrical and electronic products caused by e.g. lead and mercury.
All manufacturers are obligated to provide only RoHS-compliant products to
the European market, e󰀨ective from July 1st, 2006.
Paradox Hellas hereby states that Fighter panel is fully compliant with RoHS
2002/95/EC directive.
Disposal of your old appliance
1. When this crossed-out wheeled bin symbol is attached to a product it
means the product is covered by the European Directive 2002/96/EC.
2. All electrical and electronic products should be disposed of separately from
the municipal waste stream via designated collection facilities appointed by
the government or the local authorities.
3. The correct disposal of your old appliance will help prevent potential nega-
tive consequences for the environment and human health.
4. For more detailed information about disposal of your old appliance, please
contact your city o󰀩ce, waste disposal service or the shop where you pur-
chased the product.

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1. Introduction ........................................................................................................ 4
2. Typing conventions, semiology and terminology .................................... 4
3. Keyboard description ...................................................................................... 4
4. Bus connection ................................................................................................. 6
5. Setting keypad modules IDs .......................................................................... 6
6. Users (Master / Normal, Installer) ................................................................. 7
7. Access Levels.................................................................................................... 7
8. System Information and status ..................................................................... 8
8.1 Installed modules, Module Identication 8
9. Access Level 2..................................................................................................10
9.1 Evacuation Start.................................................................................................10
9.2 Bypass Zones ....................................................................................................10
9.3 Bypass Relays ...................................................................................................10
9.4 Bypass Information Screens ..............................................................................10
9.5 User’s Code .......................................................................................................11
9.6 Zone Descriptions..............................................................................................11
9.7 Periodic Test ......................................................................................................11
9.8 Time / Date Adj...................................................................................................11
9.9 Walk Test ...........................................................................................................11
9.10 Intellizone Cancel.............................................................................................12
TABLE OF CONTENTS

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1. Introduction
This current document is the User / Installation Guide for Fighter‘s Stand Alone LCD
Keypad / Repeater.
2. Typing conventions, semiology and terminology
Throughout this manual the use of specic symbols and character types signify spe-
cic items. The following table summarizes the typing conventions:
• [ ]: Button/Indicator. A Keypad button that can be pressed. The button also
works as an indicator that can be lit or not. e.g. [ACC].
• < >: Button. A Keypad button that can be pressed. e.g. <5>.
• * *: Indicator. A visual indicator that may be lit or not. e.g. *ALARM*.
• | |: TEXT ON LCD DISPLAY. Text that appears on the LCD display by the system.
• ” ”: TEXT ENTERED BY THE USER. Text that appears on the LCD display as a
result of user input.
The following terminology is used :
• PSU: Power supply unit
• A.L.: Access Level
• ALM: Access Level Menu
• ALM.x.y.z: Access Level Menu x, subitem y, subitem z.
3. Keyboard description
Each keypad (Figure 1) has several buttons with some having di󰀨erent functions de-
pending on the system’s state.
Figure 1. Fighter Stand Alone LCD Keypad/Repeater

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The following table summarizes each key’s functionality:
[ACC] Button/Indicator
Enters access level 2 or 3. The corresponding access code is required.
Factory default access codes are "2222" and "3333" for access levels 2 and
3 respectively.
[TEST] Button/Indicator
Tests the keypad by turning on all LEDs, the buzzer and display a test pattern
on the LCD screen.
NOTE: The TEST LED which is combined with the test button, is also used as com-
munication status indicator. When the LED is lit the keypad is sending data to the main
board.
[RST] Button/Indicator
Resets the panel’s state including alarm zones, faults etc. (needs access
level 2 or 3).
[SLNC] Button/Indicator
Silences alarms or faults (needs access level 2 or 3).
<ALRM>
(Aa / 0..9)
Button
Displays the system's ALARMS in two di󰀨erent screens. The rst press shows
a list of zones in Alarm; by pressing the button again the zones overview
screen is shown. Further presses of the <ALRM> button alternates between
these two screens.
Alternative function: During text input eld editing (access level 2 and 3
programming), changes character entry mode from numeric to T9 (text entry
mode as used on mobile and telephone devices).
<FAULT> Button
Displays the system’s FAULTS in two di󰀨erent screens. The rst press shows
a list of zones in fault; by pressing the button again the zones overview screen
is shown. Further presses of the <FAULT> button alternates between these
two screens.
Alternative function: During text input eld editing (access level 2 and 3
programming), deletes the character that the cursor is over.
[BYP] Button/Indicator
Displays the system's disablements in two di󰀨erent screens. The rst press
shows a list of bypassed zones; by pressing the button again the zones
overview screen is shown. Further presses of the [BYP] button alternates
between these two screens.
<LOG> Button
Shows the log events from the main board. While in the LOG screen the user
can navigate through the log using the arrow keys (UP=RIGHT=get next log
and DOWN=LEFT=get previous log).
<CLR> Button
Returns to the previous menu or to main menu depending the current menu.
<ENTER> Button
Selects an option/menu or submits a change during editing.
<NUM PAD>
(keys 0-9)
Button
Keys use for data entry and menu item selection. They can be operated either
in numeric mode or in T9 (text and numbers) entry mode.

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< >
(info key)
Button
Displays help information about a menu or action. In the main screen it displays
the Menu of Access Level 1 (informational).
<ARROW
KEYS>
Button
Navigate through menus, lists and log.
Table 1. Keyboard description
4. Bus connection
If the system has modules other than the ones inside the main cabinet, they must be
connected with the 4 wire bus. Each module has a 4 way terminal block for this pur-
pose. The correct connection is show in Figure 2. Take great care not to mix the data
wires with the power wires as permanent damage may be caused.
B
-
+A
MAIN BOARD
Stand Alone LCD
Keypad/Repeater
B GND
Vbus A
Next Module
Figure 2. BUS connection
5. Setting keypad modules IDs
1 2 3 4
SW1
ON
Figure 3. Set of dip switches
All modules except the power supply units (PSUs) have a set of dip switches (Figure 3)
that controls their address on the bus system.
It is very important to set a unique address to each keypad. Follow the rules below to
set a correct set of addresses:
• The panel’s keypad board ID must be set as ID=0. Set the dip switches SW1-1 to
SW1-4 to OFF.
• Each “Stand Alone” and “On Panel” keypad must have a unique ID from 1 to 8.
See Table 2 for IDs against dip switch settings.

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It is obligatory the panel’s keypad ID to be set as ID=0.
Micro switches SW1
ID SW1-1 SW1-2 SW1-3 SW1-4
0OFF OFF OFF OFF
1ON OFF OFF OFF
2OFF ON OFF OFF
3ON ON OFF OFF
4OFF OFF ON OFF
5ON OFF ON OFF
6OFF ON ON OFF
7ON ON ON OFF
8OFF OFF OFF ON
Table 2. Keypads’ micro switches SW1 ID settings
6. Users (Master / Normal, Installer)
The re panel apart from having two elevated access levels, also provides 9 users for
access level 2; one Master and 8 Normal users. All users are limited to access level 2
operations (including the Master user). The Master user though may change the PIN
codes for himself as well as all 8 Normal Users. Each Normal user can change only
him/her own PIN. This system ensures that the Master user can have control over
who is authorized to operate the system without disclosing his/her own PIN. This en-
sures future user control in the case of access revocation for a specic user.
The Access level 3 (A.L.3) user (Installer) has full control over the entire system,
including the Master and Normal user codes, programming and operation of the sys-
tem. In other words Access level 3 (A.L.3) may perform operations that belong to the
Access level 2 (A.L.2) group.
7. Access Levels
The re panel during it’s operation is said to be in a specic access level; from 1 to 3.
Each access level denes what operations are allowed and what are protected. Each
Access Level may be activated or “entered” by entering the requested code (or PIN)
for the corresponding access level. Factory default access codes are “2222” and
“3333” for access levels 2 and 3respectively. There are operations and menus that
require an elevated access level (other than 1, see Table 3 for operations summary).
If the user initiates an operation that requires increased access level the system will
prompt for the PIN, and once successfully entered, it will execute the operation and
return to access level 1. Alternatively the user may request the menus of access level
2 or 3 (by pressing [ACC] key). In this case he/she will be prompted for the PIN and
once successful, the access level menu will be displayed for further operations. While
the access is granted, any operation under the specic access level is possible and
the user will not be asked for the PIN every time. Elevated Access levels are canceled
if the user willingly exits (by pressing <CLR>) or the menu times out due to user in-
activity.
The Table 3 bellow summarizes the basic functions and their required access level.

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Basic Function Access Level Required
Access level 2 menu A.L. 2 / A.L. 3
Access level 3 menu A.L. 3
Zones Reset A.L. 2 / A.L. 3
Silence A.L. 2 / A.L. 3
Bypass A.L. 2 / A.L. 3
Test A.L. 1
Log A.L. 1
Display alarms A.L. 1
Display Faults A.L. 1
Display bypasses A.L. 1
Evacuation A.L. 1 / A.L. 2 / A.L. 3
System Programming A.L. 3
Date/Time set A.L. 2 / A.L. 3
Walk Test A.L. 2 / A.L. 3
Periodic Test Conrmation A.L. 2 / A.L. 3
Table 3. Basic functions required access levels
Since the system may have more than one installed key display units, an interlocking
system ensures that only one is active at access levels 2 or 3. In this case the [ACC]
key is constantly lit on the active key display. On the rest of the key display units the
[ACC] key is producing three short ashes every 5 seconds. The user may press
[ACC] on a locked key display to nd out which unit is currently in elevated access
mode. To ensure that the system will never be locked untenanted in elevated access
level, it detects user inactivity and drops to access level 1 automatically after a period
of 30 seconds.
8. System Information and status
In Access level 1 (A.L.1) the user may request through the level’s menu a number of
information screens. The A.L.1 menu is shown by pressing the < > button while on the
main screen. The items of the A.L.1 menu is as follows:
1. Zone descriptions
2. Zone overview
3. Zone conguration
4. Installed modules
5. Power levels
6. System info
7. Contact info
Pressing < > on some screens will display a help screen with useful related infor-
mation.
8.1 Installed modules, Module Identication
This screen represents an overview of the installed modules (expansions) with each
LCD character representing one module. The top LCD line forms an index with the
module ID. The next 3 lines display the Relay expansion modules (|RL|), Zone mod-
ules (|ZM|) and Key display modules (|KD|). The state of each module is shown with

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the following character representation:
||: Module present and healthy. No extra PSU attached.
||: Module present and healthy. Extra PSU is attached.
|_|: Module not installed.
|L|: Module is not present or not communicating.
|F|: Module reports zone or relay fault(s).
|S|: Attached PSU reports Mains power lost.
|B|: Attached PSU reports Battery connection fault.
|R|: Attached PSU reports batteries need replacing.
|P|: PSU and Battery in fault.
|V|: Module in low voltage mode / out of operation.
|2|: Keypad in access level 2.
|3|: Keypad in access level 3.
|O|: Selected module for identication (see bellow)
Module Identication
The system provides a mechanism for selecting a module and activating it’s status
LED or the LCD’s backlight (for keypads). The selected module’s LED produces a se-
quence of 3 rapid ashes and a pause every second. For Keypads the LCD backlight
toggles on and o󰀨 every second. This mechanism helps the installer or maintainer to
identify a module without margin for error.
To select a module:
• In the “Installed modules” screen press <ENTER>: A small i appears on the top
left of the screen and a cursor is activated.
• Move the cursor with the arrow keys over an installed module and press <EN-
TER>: The module character changes to |O|.
• The LED or backlight on the selected module start to ash with the identication
pattern.
• To stop the identication pattern press <ENTER> again on the activated module
or on an empty module space.
The <CLR> button on an activated keypad, will also deactivate the ashing pattern
Only one module can be selected at any time. Selecting a new module while another
one was active, will cancel the last activation.
Exiting the screen with a module selected will not stop the identication process.
The system’s operation is not aected in any way by the module identication
mechanism.
Pressing < > will display a help screen with the above table.

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9. Access Level 2
The items of the A.L.2 menu is as follows:
1. Evacuation Start
2. Bypass Zones
3. Bypass Relays
4. User’s code
5. Zone descriptions
6. Periodic Test
7. Time/Date Adj.
8. Walk Test
9. Intellizone Cancel
Pressing < > on some screens will display a help screen with useful related infor-
mation.
• Press [ACC] button to enter access level 2: Access Code Prompt is displayed.
• Enter a valid PIN: Access Level 2 menu is displayed.
9.1 Evacuation Start
To activate evacuation:
• Press <1> to select menu item |1 Evacuation Start|: The evacuation settings are
displayed.
• Press <ENTER> to conrm or <CLR> to cancel evacuation.
9.2 Bypass Zones
To activate a bypass on a zone:
• Press <2> to select menu item |2 Bypass Zones|: The list with all available zones
is displayed.
• Use <Up> <Down> keys to place the ashing cursor on the required zone.
• Use the <Right Arrow> to activate a bypass and <Left Arrow> to cancel a by-
pass.
• Once nished press <CLR> exit to access level 2 menu.
9.3 Bypass Relays
To activate a bypass on a relay:
• Press <3> to select menu item |3 Bypass Relays|: The list with all available re-
lays is displayed.
• Use <Up> <Down> keys to place the ashing cursor on the required relay.
• Use the <Right Arrow> to activate a bypass and <Left Arrow> to cancel a by-
pass.
• Once nished press <CLR> exit to access level 2 menu.
9.4 Bypass Information Screens
A quick overview of all active bypasses may be shown in a list. Only zones with active
Zone or Relay bypasses will be included.
To get information about active bypasses:

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• Press [BYP] button: A list with only bypassed zones is displayed. The list is scrol-
lable with the arrow keys. In the list view each zone bypass is shown with either
|(Z)| |(R)| or |(Z+R)| in front of the zone description (Z stands for Zone, R for
Relay).
• Pressing [BYP] again: The zones overview screen is displayed. Each zone is
represented as one character. Bypassed zones appear as:
|z|: Zone bypass only
|r)|: Relay bypass only
|b|: Zone and relay bypass.
9.5 User’s Code
To activate user’s code:
• Press <4> to select menu item |4.User’s Code|: The user’s code settings are
displayed to edit.
• Press <ENTER> to edit user’s code, by using the alphanumeric buttons. Re-press
<ENTER> to accept editing and add the name of user.
• Once nished press <CLR> exit to access level 2 menu.
9.6 Zone Descriptions
To zone descriptions:
• Press <5> to select menu item |5.Zone Descriptions|: The zone description list
is displayed.
• Use <Up> <Down> keys to place the ashing cursor on the required zone.
• Use <ENTER> to edit zone description, by using the alphanumeric buttons.
• Once nished press <CLR> exit to access level 2 menu.
9.7 Periodic Test
To activate a periodic test:
• Press <6> to select menu item |6.Periodic Test|: The periodic test info are dis-
played.
• Use <ENTER> to verify the execution of periodic test.
• Once nished press <CLR> exit to access level 2 menu.
9.8 Time / Date Adj.
To activate a time / date adj.:
• Press <7> to select menu item |7.Time/Date Adj|: The time / date adj. settings
are displayed.
• Use <ENTER> to edit a selection.
• Once nished press <CLR> exit to access level 2 menu.
9.9 Walk Test
To activate walk test procedure:
• Press <8> to select menu item |8.Walk Test|: The walk test settings are displayed.
• Select the walk test time out time.

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• Press <ENTER> to start walk test procedure (all the detectors of the installation
one by one).
9.10 Intellizone Cancel
To cancel intellizone procedure (if activated):
• Press <9> to select menu item |9.Cancel Intellizone|: The Cancel Intellizone
screen is displayed.
• Press <1> to cancel intellizone procedure.
For A.L.3 refer to Installation and Operation Manual.

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ZONES DESCRIPTION

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DEVELOPED BY
Korinthou 3, Metamorfosi
144 51 - Athens, Greece

Document Part Number: FIGHTER-SDAUG
version 1.0, revision 2 - 9/2021
1293-CPR-0651