3
2948 Ver. 1 - 12/14
OPERATION
The P637B megaphone can be used as a megaphone or Siren, before use
turn the volume to its minimum position and increase as necessary. Never
start with the volume at the max level;
1. To use as a conventional megaphone push the slide control on the
side to the Talk position. Hold the megaphone by the grip and pull the
ON/OFF trigger. You can now talk, adjust the volume as necessary.
Releasing the trigger will stop the megaphone.
2. The P637B can be used as a siren, to do so push the Talk/Siren
switch to Siren. The Siren will operate at maximum volume from the
start and the volume control has no affect. Take extra care not to point
the megaphone at any person closer than 3.5m (10ft). Hold the
megaphone by the grip and pull the ON/OFF trigger to start the siren.
Release the trigger to stop.
DISPOSAL AND RECYCLING
You must not dispose of this unit with domestic household waste.
Most local authorities have specific collection system for electrical items and
disposal is free of charge to the end-user.
