Velocity Operation Manual
www.velocitydetection.com
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Enter access code and go to the menu. Press the LED Test icon. Check that all LEDs light, and the buzzer sounds.
Annual Test (to be carried out by authorised service personnel only)
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Check every detector, call point, sounder and all auxiliary equipment for correct operation.
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Check Switch Mode cage Voltage (30 VAC), Charger Voltage (27.3V off load, adjusted with VR1) & Battery Voltage (25-27V)
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Check the backup batteries condition with a suitable test meter
Every Five Years (to be carried out by authorised service personnel only)
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Carry out a complete wiring check in accordance with the testing and inspection requirements of the relevant National
wiring regulations (in the UK this is the IEE Wiring Regulations). The Batteries should be replaced because SLA batteries have
a working life of 5 years.
Should the control panel become defective; some electronic assemblies can be replaced.
To do this, any configured options should be noted then both mains and battery power should be removed before the work is started.
Internal panel and field wiring should be carefully labelled and removed from the terminals.
The Module or PCB can now be taken out of the panel by removing any securing bolts or nuts.
Fitting the new part is the reverse of the procedure for removing the board
