2. Yale
  3. AC-PBX
AC-PBX

Yale AC-PBX User manual

  • I've reviewed the user manual for the Yale Sync AC-PBX External Siren. This document details how to power the device using AC mains or batteries, proper battery replacement procedure using the Tamper Switch, and low battery detection. I'm here to answer your questions about this device.
  • How can the Yale Sync Powered External Siren be powered?
    What happens when the siren is connected to AC mains?
    What should be done when changing the battery?
Powered External Siren
ACPBX
The Yale Sync Powered External Siren will operate via AC mains or with battery.
AC Power
When the Yale Powered External Siren is connected to the mains via the DC input, the battery will disable
and the battery switch will have no function.
Battery and low battery detection
• The Yale Powered External Siren can be powered by 4 x D-cell Alkaline batteries. On the right hand side of
the PC board, there is a battery switch to turn the power ON or OFF.
• When changing battery: after removing the old battery, please press the Tamper Switch twice to fully
discharge before inserting new battery.
Low Battery Detection:
1. When low battery is detected, a Low Battery signal will be sent to the Control Panel to notify the user.
2. If AC power is used, ACPBX low battery state won’t be notified.
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www.yalehome.co.uk
Security & Risk Communications Limited, Parkway
Business Centre, Ballymount, Dublin, Ireland, 24
ASSA ABLOY Opening Solutions UK & Ireland
School Street, Willenhall
West Midlands, WV13 3PW UK
Version 1A
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