11
Morrison Bros. Co. ‑ Dubuque, IA ‑ 800‑553‑4840
918SB‑0134 PP rev 8‑3‑2017
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j. The 918 Series Alarm indicates the following:
• The BATTERY LOW indicator will flash momentarily at the beginning of the cycle.
• If the Audible Alarm is configured to sound with an alarm condition, it is loud and strong.
• The Channel Alarm indicators will illuminate when the Beacon is not illuminated and the Audible
Alarm is not sounding (if so configured).
• Beacon is illuminated when the Audible Alarm is NOT sounding (if configured to sound when an
alarm event occurs) and the Channel Alarm indicators are not illuminated.
• BATTERY LOW indicator is NOT illuminated after the initial momentary flash.
k. If alarm does not sound, the Beacon does not flash, the Channel Alarm Indicators (918DB and 918QB)
does not illuminate or the BATTERY LOW indicator illuminates, replace the Alarm Box or call
Morrison Bros. Co. Customer Service.
l. Connect the input device to the Alarm Circuit Board. Connect input device to the Channel Input
Connector (see Figure 2).
m. Reattach the front cover of the Alarm using the Phillips head fasteners at the four corners of the cover.
DO NOT OVERTIGHTEN. “Snug” the fasteners in place and verify that the cover is fully seated to
the enclosure base.
n. It is recommended to simulate an alarm condition and manually trigger the alarm using input device
(Clock Gauge, float switch or other dry contact device). If it does not, check wiring at junction box and
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.
