Prescient Prescient II II Extinguishing Extinguishing Control PanelsControl Panels

• Comprehensive facilities for gaseous

extinguishing systems

• Designed to BS 7273 Part 1

• Complies with EMC and LVD directives

• 1 minute actuator cut off operation

• Monitored actuator / solenoid release

• Zone isolate feature

• Common fire, fault relay facilities

• 1st & 2nd stage relay facilities

• Gas discharged and reset relay facilities

• Intrinsically safe barrier settings

Prescient Prescient II II Extinguishing Extinguishing Control PanelsControl Panels

• Metron or solenoid compatible

• Single or double knock operation

• Pre-discharge delay adjustable from 0 to 8.5

minutes

• Discharge indication with or without pressure

switch

• Option for inhibit silence alarms when gas

imminent

• Option for rapid buzzer pulse when gas

imminent

• Semi-flush bezel and fully-flush cabinet options

• Membrane fascia with tactile switches

• Easily removable chassis

Mechanical AssemblyMechanical Assembly

24V battery set.24V battery set.

Display and motherboard chassis are removable for

ease of wall mounting.

Display and motherboard chassis are removable for

ease of wall mounting.

Multiple earth termination points located adjacent to

cable entries.

Multiple earth termination points located adjacent to

cable entries.

Mounting points for the Prescient motherboard

chassis.

Mounting points for the Prescient motherboard

chassis.

Detection inputs and Alarm / Detection inputs and Alarm / Actuator outputsActuator outputs

Remote ConnectionsRemote Connections

Relay ContactsRelay Contacts

Panel Configuration OptionsPanel Configuration Options

• One-Man Test

• Earth Fault Monitoring Enable/Disable

• Zone 1 Double Knock

• Zone 2 Double Knock

• Zener Barrier Thresholds

• Pressure Switch Used/Not Used Option

• Actuator Short Circuit Enable/Disable

• 0 to 8 minutes 30 seconds Timer Delay

• Manual Release Gives Instant Discharge

• Inhibit Silence Alarms During Gas Imminent

• Buzzer Rapid Pulse 15 Seconds Before Discharge

• Evacuate Operates Aux. Fire Relay

• Latching Fault Indications

• Motherboard link to switch off actuator output after 1 minute operation

Alarm Circuit OptionsAlarm Circuit Options

•Alarm1 First Stage, Alarm2 Second Stage•Either - Alarm Circuit 1 operates for a first stage alarm condition and a second stage alarm condition.•Or - Alarm Circuit 2 operates only for a second stage alarm condition.

•Alarms Continuous in First Stage•Either - Alarm Circuits 1 and 2 pulse for a first stage alarm condition•Or - Alarm Circuits 1 and 2 are continuous for a first stage alarm condition

•Alarms Continuous in Second Stage•Either - Alarm Circuits 1 and 2 pulse for a second stage alarm condition. •Or - Alarm Circuits 1 and 2 are continuous for a second stage alarm condition

User ControlsUser Controls

Keyswitch to enable user

controls

Keyswitch to enable user

controls

These single-function user controls are easy

to operate.

These single-function user controls are easy

to operate.Fire status LED

indications.

Fire status LED indications.

Extinguishing system LED indications.

Extinguishing system LED indications.

The Prescient panel has clear, unambiguous fire and extinguishing system status LED

indications.

The Prescient panel has clear, unambiguous fire and extinguishing system status LED

indications.

Status IndicatorsStatus Indicators

Two types of status indicators are available in small, matching enclosures.

status indicator with auto/manual keyswitch

status indicators with manual release and auto/manual keyswitch, abort and timer hold

Two types of status indicators are available in small, matching enclosures.

status indicator with auto/manual keyswitch

status indicators with manual release and auto/manual keyswitch, abort and timer hold

Weatherproof status indicators are also available

(not illustrated).

Weatherproof status indicators are also available

(not illustrated).

LC250 Weight MonitorLC250 Weight Monitor

The LC250 Weight Monitor is designed to detect and indicate leakage from

extinguishant cylinders.

The LC250 Weight Monitor is designed to detect and indicate leakage from

extinguishant cylinders.

No need for mechanical assemblies which take up

space.

No need for mechanical assemblies which take up

space.

Easy to configure controller links up to 4 weigh monitors

and may be linked to extinguishant control panel to provide fault indication in the event of extinguishant

leakage.

Easy to configure controller links up to 4 weigh monitors

and may be linked to extinguishant control panel to provide fault indication in the event of extinguishant

leakage.

Solid state electronic weight monitors with no moving

parts ensure simple installation with reliable

performance.

Solid state electronic weight monitors with no moving

parts ensure simple installation with reliable

performance.