Power and Switch Instruction Manual
00597-53-000 Page 3 of 8 Issue 3 29 January 2020
1 Safety Warnings
This device is intended to be used as part of a safety system which may be used to protect personnel
and equipment from possible injury, damage, or loss.
As such it must be installed and wired according to these instructions and tested by suitably qualified
persons. No attempt may be made to tamper with the parts, open them, or use them outside of the
parameters contained herein.
The units are only designed to be fixed to surfaces using their inbuilt fixing holes. They must not
come into contact with each other or any other moving part when in use. The parts should never be
subject to impact or mechanical strain.
Safety switches should never be defeated or bypassed. It is imperative that all steps are taken to
ensure that any spare actuators are made unavailable, such that they cannot be used to defeat the
switch or reduce the protection offered by the system in any way.
2 Concept
The Miniature LED Sign Power and Switch Unit is intended to be used in conjunction with Lasermet’s
Miniature LED Signs. The Power and Switch Unit accepts a mains input and provides the correct
voltage to illuminate the sign. A switch on the unit allows the sign to be turned on and off in the case
of one-way signs and switched between off and the two indications in the case of two-way
red/green signs. The unit is usually sited at a convenient position for users to operate the switch and
can be wall or desk mounted.
The unit is able to power one Lasermet Miniature LED Sign.
Lasermet provides a full range of laser interlock equipment including control systems, interlock
switches, illuminated warning signs, laser shutters, door locks, external power supplies etc. which
can be connected to provide a complete laser interlock system. Full support, design and installation
is available from Lasermet, please contact us for any queries. Contact details are given at the end of
this manual.
