Specifications

Overview 2
SHM80001
SAFETY HI-TECH
Quaestor-SZU Releasing Fire Control Panel - Installation and Operation Manual
Revision E03.04
8 of 155
Hardware Features
The figure below illustrates hardware features of the Quaestor-SZU Releasing Fire
Control Panel: Figure 2-2
Hardware Features
Key Item Description
1 Mains Terminal Block
The Mains Terminal Block contains a 1.6 Amp fuse and accepts connections
from the transformer primary and input power connections. Connections from
the primary of the transformer to the Mains Terminal Block are pre-wired at
the Safety High-Tech factory. Terminals of the Main Terminal Block are
designated Line, Neutral and Ground.
2 Field Terminals Field terminals provide connections for Zones, NACs, Releasing Devices,
Relay Outputs, Status Units and AUX 24V.
3 Fascia
4 Standby-Batteries
The front fascia of the Quaestor-SZU Releasing Fire Control Panel is
populated with controls and indicators for programming and operating the
fire control panel.
The Quaestor-SZU Releasing Fire Control Panel contains two 12 VDC, 7 AH
batteries for operating the fire control panel during primary AC power failure.
7 A/H BATTERY
7 A/H BATTERY
7 A/H BATTERY7 AH Battery
7 AH Battery
L
Low
Pres. Tale
Tell Terminate
Release
W/Dog
Reset
Processor
Reset
Exting.
Mon.
Write
Enable
Exting.
ReleaseMode
Man.Rel.Abort
Trbl.Trbl.Trbl.Trbl.Trbl.Trbl.
NAC3NAC1 NAC2Sys.FuseEarth
Trbl.Trbl.Trbl.Trbl.Trbl.
Comms
Low
Batt.
Trbl.
Aux.24V
Trbl.
CPU
Mains
Fail
(+1)(+10)
Enter System ModeSelectModeReset Lamp Test
(+100)
Silence/Sound
Alarm
On Test/Disabled
Test Mode On
General
Disablement
System Trouble
Buzzer Silenced
2nd Stage Output
Extract Fan On
Abort Activated
Releasing Trouble
Silence
Buzzer
Enable Access
EXTRACT
SWITCH
REL PRES.
SWITCH
LOW P.EXTING.ABORT
RELEASE
MAN.
SELECT
MODE2ND STAGE1ST STAGENAC3POWERDATA
STATUS UNITS
REMOTE
CONTROL
AUX
24V
CNONOCNCNOCNC
ZONE 3
E
ZONE 1 ZONE 2NAC2NAC1
RSTR0V SIL AL FLT NOCNCNOCNCNOCNC
FIRE RELAYLOCAL FIRETROUBLE RELAY
24V DC
Power On
General System Status Fire In Zone
123
Zone Trouble/
Disablements/
Supervisory
Releasing Status
Fire
Delay On
NAC Trouble/
Disabled
Power Trouble
General Trouble
Manual Release
Extinguishant
1st Stage Output
Release
Imminent
Auto &
Manual
Manual
Only
Extinguishant
Released
Low
Pressue
1st Stage
Activated
Pull Down - Push Button
Manual
Extinguishant Release
FUSE
N
1
2
3
4