INSTRUCTION & SERVICE MANUAL
D105 AlertAlarm Sounder
For D105AC units wire an Earth to the E terminal on the PCBA in order to Earth the metal housing.
E2S Warning Signals Impress House, Mansell Road, Acton, London W3 7QH
4x
1Nm
sales@e2s.com
For D105DC units, using a ring terminal, fit an Earth to the
shown location underneath the M4 screw and M4 spring
washer. This point shall not be used for any other purpose
(e.g. ground bonding).
e2s.com
D172-00-001-IS Issue 1 14/05/2021
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