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Summary of Contents for Kentec Electronics Sigma ZXT
- Page 1 Extinguishant Release Panel Sigma ZXT Operation Manual *MAN-1452EN* Man-1452EN Rev.02 Sigma ZXT Operation Manual...
- Page 2 This Control Panel is environmental class A and is designed for indoor use only at temperatures between -10°C and +45°C with a maximum relative humidity of 95%. The IP rating for the enclosure is IP30. Operation outside of these limits may render the equipment unsafe. Man-1452EN Rev.02 Sigma ZXT Operation Manual...
- Page 3 Delay of the actioning of fire alarm devices (sounders) so that an alarm may be verified before a premise is evacu- ated. EN54-2 Section 7.11 In addition to the requirements of EN54-2, Sigma ZXT Control Panels have a voltage free relay contact for fire which operates upon a fire condition. This is to be used for local control and signalling.
- Page 4 (without limitation) incidental, direct, indirect, special, and consequential damages, damages for loss of business profits, business interruption, loss of business information, or other pecu- niary loss, resulting from any violation of the above prohibitions. Man-1452EN Rev.02 Sigma ZXT Operation Manual...
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Page 5: Table Of Contents
Disable Monitored Inputs ..........................12 Disable Panel Inputs ............................12 Enable Sounder Delay ............................13 Section 4 User Controls Overview ....................14 User Controls - Access Level 1 ........................14 User Controls - Access Level 2 ........................15 Notes ................................16 Man-1452EN Rev.02 Sigma ZXT Operation Manual... -
Page 6: Introduction
Section 1 Introduction In accordance with BS5839 part 1; training on the operation of the Sigma ZXT Extinguishant Control Panel should be provided to the end user as part of the commissioning and handover. In addition to training, the following docu- ment provides a convenient reference point for Control Panel status indications, controls and actions. -
Page 7: Control Panel Operation
Control Panel Operation 2 Section 2 Control Panel Operation Manual Only Mode Manual Only mode will prevent the release of extinguishant being activated by automatic detection devices. Panel will indicate as follows: Alarm Alarm General General Extinguishant Extinguishant Controls Controls *****SYSTEM STATUS***** WED 01 JAN 2020 03:45:42 Pre-activated/... -
Page 8: Zone Fire - Automatic Detection
Control Panel Operation 2 Zone Fire – Automatic Detection Automatic detection zones which are not configured to activate the extinguishant release will indicate a general fire condition when activated. A zonal fire will show the following indications: Alarm Alarm General General Extinguishant Extinguishant... -
Page 9: 1St Stage Extinguishant Release - Automatic Activation
Control Panel Operation 2 1st Stage Extinguishant Release – Automatic Activation Zonal fires can be configured to activate the 1st Stage of an automatic gas release, this is indicated differently to a general fire condition. 1st stage extinguishing release triggered by automatic detection devices will display the fol- lowing indications: Alarm Alarm... -
Page 10: Extinguishant Gas Released - Automatic
Control Panel Operation 2 Extinguishant Gas Released - Automatic The control panel will indicate confirmation following a successful extinguishant release. If extinguishant release has been activated by automatic detection the panel will indicate as follows: Alarm Alarm General General Extinguishant Extinguishant Controls Controls... -
Page 11: Extinguishant Gas Released - Manual
Control Panel Operation 2 Extinguishant Gas Released - Manual The control panel will indicate confirmation following a successful extinguishant release. If extinguishant release has been activated by automatic detection the panel will indicate as follows: Alarm Alarm General General Extinguishant Extinguishant Controls Controls... -
Page 12: Fault Condition
Control Panel Operation 2 Fault Condition The control panel will indicate active fault conditions as: Alarm Alarm General General Extinguishant Extinguishant Controls Controls TUE 01 JAN 2019 11:21:34 SOUNDER 1 1 IN1 Pre-activated/ Pre-activated/ Enable Enable Power On Power On open ciruit Activated Activated... -
Page 13: Disablements
Control Panel Operation 2 Disablements During maintenance and testing users can disable functions on the panel to prevent false activations, evacuations etc. Disablements will be indicated as follows: Alarm Alarm General General Extinguishant Extinguishant Controls Controls **CIE ZONE DISABLEMENT** >ZONE 1(NORMAL):DISABLED Pre-activated/ Pre-activated/ Enable... -
Page 14: Test Mode
Control Panel Operation 2 Test Mode Test mode allows automatic detection devices connected to the zones to be tested without activating the system. Test mode will be indicated as follows: Alarm Alarm General General Extinguishant Extinguishant Controls Controls *****SYSTEM STATUS***** TUE 01 JAN 2019 11:00:15 Pre-activated/ Pre-activated/... -
Page 15: How To
4. Use left/right cursor keys to change zone setting to read IN TEST. 5. Zonal test and general Test LEDs will be illuminated. Once testing is complete zone can be returned to NORMAL mode using the same menu setting. Man-1452EN Rev.02 Sigma ZXT Operation Manual... -
Page 16: Disable A Detection Zone
To enable the Manual Release function output return to menu setting and toggle setting back to Enable. Warning!! Manual activation of the extinguishing is not possible during a manual release function disable- ment. Extinguishant release can still be triggered via automatic detection devices. Man-1452EN Rev.02 Sigma ZXT Operation Manual... -
Page 17: Disable Relay Outputs
6. General Disablement and any other associated Disablement LEDs will illuminate. To enable panel inputs return to menu setting and toggle setting back to ENABLED. Warning!! Disablement of relay outputs will prevent any remote signalling or activation of remote equip- ment. Man-1452EN Rev.02 Sigma ZXT Operation Manual... -
Page 18: Enable Sounder Delay
4. Use left/right keys to select between IMMEDIATE and DELAYED. Immediate –When an alarm occurs on the panel sounder outputs will operateimmediately. Delayed - When an alarm occurs on the panel a pre-determined delay period will pass before sounder outputs operate. Man-1452EN Rev.02 Sigma ZXT Operation Manual... -
Page 19: User Controls Overview
Pull Down - Push Button Pull down yellow “Manual Extinguish- ant Release” flap to expose red push- button Press red push-button, 2 stage extin- guishant release sequence will begin. Countdown to release will be shown on display. Man-1452EN Rev.02 Sigma ZXT User Manual... -
Page 20: User Controls - Access Level 2
2 stage notification devices can- not be silenced. Re-sound Alarm Press the Re-sound Alarm button. Stage Sounders which have been silenced using the Silence Alarm button will start operating again. Man-1452EN Rev.02 Sigma ZXT User Manual... -
Page 21: Notes
Insert key and turn to “Manual” position. Confirm “Manual” LED illuminates. Note:Alarms from automatic detection devices will not release extinguishant. Notes ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................Man-1452EN Rev.02 Sigma ZXT User Manual...
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