Operator Manual for AutroSafe Interactive Fire Detection System (Release 4)

Positioning and Applicable Objects

Applicable equipment: BS-420/BS-430, BC-420, BU-BV-420, BU-110, BV-110

Applicable personnel: firefighters, safety administrators, system operators, maintenance personnel

Core uses: daily operation, fire alarm disposal, fault handling, testing and maintenance, system configuration

Hardware Panel and Operation Fundamentals

1. Panel type

Panel type function

BS-420/BS-430 main operation panel, fully functional

BU-BV-420 relay panel, can be used as a fire/information panel

BU-110 circuit fire protection panel

BV-110 Circuit Information Panel

2. Core indicator light

FIRE (red): flashing=fire alarm; Always on=muted

Fault (yellow): flashing=fault not accepted; Always on=accepted

Power (green): Always on=power supply is normal

Testing (yellow): Test mode

Function Disabled (yellow): Shielding exists

Function Delayed (yellow): Output delayed activation

3. Core buttons

Mute Panel: Mute the local buzzer

Silence Alarms: Mute the sound and light of the entire field

Reset System: System reset (needs to be muted first)

Menu: Enter menu mode

More Events: Page up to view more events

Lamp Test: Lamp Inspection (Information Panel)

4. Access permission level

The level permission method can execute operations

1. No viewing, light inspection, mute

2. Key mute, reset, view details, basic shielding

3. Password configuration, maintenance, testing, upgrading, and setup

4. Special tool maintenance, hardware replacement, firmware flashing

Operation Mode

1. System status priority

Fire alarm>Warning>Fault>Shielding>Testing

2. Alarm display mode

Default: Display both region and location simultaneously

Optional: Display only in the region, press the number key 1 to view the point position

3. Type of detection area

Immediate action zone: Alarm immediately linked

Composite action area: linkage is only activated when there are at least 2 alarm points

Delay action area: T1 initial delay → T2 extended delay

Delay composite zone: divided into three levels of silence/low alarm/high alarm during the day; Immediately report to the police at night

SOLAS zone: exclusively for maritime use, capable of blocking alarms after delay

4. Core operations

Silent buzzer: Press Mute Panel

Mute sound and light: Press Silence Alarms

Restarting sound and light: Press the number key 1 (RESOUND)

System reset: Mute first, then press Reset

Accept Warning/Fault: Press the number key 4 (Accept)

View Points: Select Area → Press Number Key 1 (SHOW POINT)

Delay operations: ActiveE, PROLONG

Menu Mode

The main menu has a total of 5 items

Show Status

Fire alarm, warning, malfunction, shielding, testing, activation output, active sensors, oil and gas shielding points

Disable (shield)

Detection area, location, fire alarm equipment, alarm routing, output, carrier, immediate output action

Can set the duration of blocking, automatically recover after timeout

Enable (Unblock)

Corresponding to blocking one by one, restore all devices

System (System Settings)

Date and time, version information, level 3 permissions, password, printer, language, initialization, unblocking point, day and night timer

Service (maintenance instruction, requiring level 3 permissions)

Testing: Area testing, output testing (sound and light/routing/fire extinguishing)

Log: Fire alarm, warning, malfunction, blocking, operation, testing, all events, log settings

Circuit command: shield circuit, release circuit

Report: Self check faults, contamination probe, export SV report to USB

Upgrade: software upgrade, configuration upgrade, export configuration/logs, restart

Remote access: Web switch (automatically turned off after 12 hours)

Dual machine hot standby: main/backup system switching

Oil and gas specific: shielding points, canceling shielding, setting alarm thresholds, reading measurement values

Standard Event Handling Procedure

1. Fire alarm handling

Follow the on-site fire safety plan

Press Mute Panel to mute this device

View alarm area/location

on-site verification

Press Silence Alarms to silence

After the fire is resolved, press Reset to reset

The points that are still alarming can be disabled by Alarm Disable, and reactivated after repair

2. Delayed fire alarm handling

PROLONG (Extended Delay) or ACTIVATE (Immediate Activation)

The manual alarm button usually skips the delay and is directly linked

3. Pre alarm/Early Warning

Mute

View Region/Location

on-site verification

Accept alerts according to Accept

Reset to restore normal operation

4. Fault handling

View fault types (detector, circuit, communication, equipment)

Accept faults according to Accept

Notify maintenance personnel to carry out repairs

Reset and clear the fault after repair

Partition logic (core architecture)

Detection Zone DZ: Detector/Manual Alarm Combination, Trigger Source

Alarm Zone AZ: Sound and Light Equipment Group, triggered by the Detection Zone

Operation area OZ: Operator permission range, can be nested in multiple layers

Appendix Key Content

Action Digits: Shortcut keys for numbers (display point, beep, activate, extend, accept)

Glossary: DZ, AZ, OZ, FAD, FARE, FWRE, FPE, SOLAS, Dual Safety

Complete menu tree: Full functional hierarchical structure diagram

Key issues

Question 1: What are the operation scopes corresponding to the four levels of permissions in the AutroSafe system? What conditions must be met to reset the system?

answer:

Level 1: No permission, only view, mute, light check;

Level 2: Key permissions, mute, reset, view points, basic shielding;

Level 3: Password permissions, maintenance, testing, upgrading, configuration modification;

Level 4: Specialized tools for hardware repair and firmware replacement.

The reset must first perform Silence Alarms silencing, otherwise the reset is invalid.

Question 2: What is the delay mechanism of Delayed Action? What are the two key operations that operators can perform? Is the manual alarm button subject to delay restrictions?

answer:

Delay is divided into T1 initial delay and T2 extended delay, and the arrival time automatically activates the output.

Operator can execute: Activate immediately, PROLONG extends delay.

The manual alarm button is usually not limited by delay and can be directly linked immediately.

Question 3: What events can be recorded by the logging function in the Service menu? How to only view fire alarms for a specified date and area?

answer:

Recordable: fire alarm, warning, early warning, malfunction, blocking/lifting, user operation, testing, all events.

Set in Log Setup:

Set Read Mode to From time;

Enter the start and end date and time;

Read Filter: Select Detection Zone and specify the area;

Enter Fire Alarms to filter and view.