background image

11

Morrison Bros. Co.  ‑  Dubuque, IA  ‑  800‑553‑4840

918S‑‑1130 PP     rev 12‑21‑2020

!
!

verify that the installation procedure was performed correctly. The alarm can be silenced after being 

activated by pressing the Test/Cancel button.

Failure to follow any or all of the warnings and instructions in this document could result in a hazardous 

liquid spill, which could result in property damage, environmental contamination, fire, explosion, serious 

injury or death.

Le fait de ne pas se conformer à l’un ou l’autre des avertissements ou à l’une ou l’autre des directives

apparaissant dans ce document pourrait donner lieu à des déversements de liquides dangereux, lesquels

pourraient engendrer des dommages matériels, des risques de contamination environnementale,

d’incendie ou d’explosion, des blessures graves ou la mort.

Figure 7 Removing/Replacing the Battery Assembly

Содержание 918D Series

Страница 1: ...mer à l un ou l autre des avertissements ou à l une ou l autre des directives apparaissant dans ce document pourrait donner lieu à des déversements de liquides dangereux lesquels pourraient engendrer des dommages matériels des risques de contamination environnementale d incendie ou d explosion des blessures graves ou la mort Specifications The 918S 918D and 918Q are intrinsically safe devices for ...

Страница 2: ...te unité autres que celles indiquées dans ces directives engendreront l annulation de la garantie du produit Pour assurer votre sécurité il est important de vous conformer à la réglementation locale d État fédérale ou OSHA régissant les travaux à l intérieur au dessus ou autour du réservoir de stockage et de la zone de canalisation Utilisez tout l équipement de protection individuelle exigé pour t...

Страница 3: ...x will be mounted Do NOT attach the wires to the wires in the junction box of the input device s at this time Although not required it is recommended to run the wires in some type of conduit in order to protect them against possible damage and environmental conditions It may be necessary to remove the junction box cover of the input device s INPUT DEVICE WIRING WIRE SIZE LIMITS Input device wiring...

Страница 4: ...ill does not sound or the BATTERY LOW indicator illuminates replace the Alarm Box or call Morrison Bros Co Customer Service e Turn off the power switch SW5 before proceeding see Figure 1 4 Connect the two wires from each input device to the Input of the Alarm a Connect the two wires from each input device to their respective Channel Input Connector s see Figure 2 b Verify that the wires are secure...

Страница 5: ...ED 918S 918D 918Q 2 Auto Silence ON default ENABLED OFF DISABLED 918S 918D 918Q 3 Channel 1 Normally Closed Open ON Normally Closed Contacts OFF default Normally Open Contacts 918S 918D 918Q 4 Channel 2 Normally Closed Open ON Normally Closed Contacts OFF default Normally Open Contacts 918D 918Q 5 Channel 3 Normally Closed Open ON Normally Closed Contacts OFF default Normally Open Contacts 918Q 6 ...

Страница 6: ...sabled the Alarm will flash its Channel Alarm Indicator s and sound the Audible Alarm if so configured until the battery can no longer power the Alarm Box Operational verification should be checked on a more frequent schedule if the Autosilence feature is disabled c CONTACT MODE OPTION i Normally Open Contact Input Devices default If the input device s to be connected to the 918 Series Alarm utili...

Страница 7: ...is fitted with this alarm Failure to follow any or all of the warnings and instructions in this document could result in a hazardous liquid spill which could result in property damage environmental contamination fire explosion serious injury or death Le fait de ne pas se conformer à l un ou l autre des avertissements ou à l une ou l autre des directives apparaissant dans ce document pourrait donne...

Страница 8: ... Autosilence feature is NOT enabled and the alarm is not silenced by the operator then the 918 Series Alarm will continue to alarm until the battery can no longer power the device 3 To check for an alarm state once the Alarm has silenced itself press and hold the Test Cancel button until the alarm sounds at least three times while observing the Channel Alarm Indicators a If there is an interstitia...

Страница 9: ...maintenance operations MONTHLY Test the battery level and overall operation of the Alarm see 2 below YEARLY Check the Enclosure for water ingress see 3 below Battery replacement instructions are in 4 below 1 If necessary clean the Alarm Box with a damp cloth 2 Test the battery level and overall operation of the Alarm no less than once per month a Press and hold the Test Cancel button until the ala...

Страница 10: ...clicked into place h Turn on the power switch SW5 see Figure 1 NOTE If the 918 Series Alarm has been configured to operate with Normally Closed Contacts the Alarm should go into the alarm state when the power switch is turned on silence this by pressing the Test Cancel button i Test the Alarm by pressing and holding the Test Cancel button until the alarm sounds at least three times while observing...

Страница 11: ...us liquid spill which could result in property damage environmental contamination fire explosion serious injury or death Le fait de ne pas se conformer à l un ou l autre des avertissements ou à l une ou l autre des directives apparaissant dans ce document pourrait donner lieu à des déversements de liquides dangereux lesquels pourraient engendrer des dommages matériels des risques de contamination ...

Страница 12: ...12 Morrison Bros Co Dubuque IA 800 553 4840 918S 1130 PP rev 12 21 2020 ...

Страница 13: ...13 Morrison Bros Co Dubuque IA 800 553 4840 918S 1130 PP rev 12 21 2020 ...

Отзывы: