The FIRESAFE 832 combines the following features to produce a remarkably safe and reliable firing system.

The modular design allows the system to be expanded from 64 to 256 shots, with the full range of features regardless of size.

 

 

45 VOLT DC FIRING

Ensures reliable firing of multiple fuse heads per shot and over greater distances.

 

TWIN FIRING BATTERIES

Full standby battery built in.

 

7.5 VOLT DC SYSTEM OPERATION

Continuity and status indication provided by low voltage system.

 

TWIN SYSTEM BATTERIES

Full standby battery built in.

 

STANDARD ALKALINE BATTERIES FOR BOTH FIRING AND SYSTEM

Batteries available almost anywhere.

 

BATTERY CHANGEOVER SWITCHES FOR BOTH FIRING AND SYSTEM.

Change to standby batteries with the flick of a switch.

 

BUILT IN ILLUMINATED VOLTMETER FOR BATTERIES.

Test battery voltage at any time.

 

SEPARATE BATTERY FOR METER OPERATION

Meter uses its own power supply, not dependant on system battery.

 

SYSTEM KEY SWITCH

 

FIRING KEY SWITCH

Separate firing key allows for testing of system and firing circuits with System Key whilst firing is disabled.

 

KEYS ONLY REMOVABLE IN "OFF" POSITION

 

BOTH KEYS MUST BE INSERTED AND ON TO FIRE

 

SAFETY SWITCH (DEAD MAN SWITCH)

 

PROBE FIRING

 

HIGH INTENSITY INDICATOR LED'S

Maximum visibility with minimum current. Longer battery life and lower test current.

 

NICKEL PLATED FIRING CONTACTS

Corrosion resistant and high conductivity.

 

RUBBER CAPPED SWITCHES

 

LED INTENSITY SWITCH SELECTABLE PER MODULE

 

OFF SWITCH PER MODULE

 

FIRING PROBE CONTACT HOLES BEVELLED

Probe will slide to contact at bottom of hole even if inserted slightly off centre.

 

MODULAR DESIGN

 

AIR TIGHT PELICAN CASE

 

SAFE/ARM SWITCH PER FIRING CIRCUIT

Safe position provides stray current protection to cct. No need for shunting plugs on cable.

 

SEPARATE LED INDICATION PER FIRING CIRCUIT OF SAFE POSITION

 

SEPARATE LED INDICATION OF FIRING CIRCUIT CONTINUITY IN ARMED POSITION PER CIRCUIT

LED will only light if cct continuity exists.

 

SEPARATE DIODE PROTECTION PER FIRING CIRCUIT

Each firing cct is protected by multiple diodes to protect against stray currents.

 

HEAVY DUTY POWER DIODES USED THROUGHOUT

 

ALL LEDS PROTECTED BY TRANSPARENT MYLAR SCREEN

 

PRINTED CIRCUIT BOARDS USED THROUGHOUT

Providing high reliability and no wires to short out.

 

MACHINE SOLDERED

 

37 PIN D CONNECTOR ON MODULE FIELD REPLACEABLE

 

ON BOARD SYSTEM VOLTAGE REGULATOR PER MODULE

 

LED INDICATOR FOR VOLTAGE REGULATOR FAULT PER MODULE

 

ALL CIRCUIT BOARDS SPRAY SEALED

 

ONLY TWO WIRES REQUIRED PER MODULE TO CONNECT TO MAIN SYSTEM PANEL

 

BUILT IN OHM METER TO MEASURE FIRING CTT RESISTANCE