BOSS 1450/850 Ladderspan User Guide
Introduction
Please read this guide carefully.
BOSS mobile aluminium towers are light-weight scaffold towers
used throughout the building and construction industry for both
indoor and outdoor access solutions where a stable and secure
platform is required. Ideal for maintenance and installation work
or short-term access, the highly versatile towers provide a strong
working platform for a variety of heights.
This User Guide provides you with step by step instructions to
ensure your system is erected easily and safely, using the 3T
(Through The Trapdoor) method or the BOSS Advanced
Guardrail System.
The law requires that personnel erecting towers must be
competent and qualified to do so. Any person erecting an
Youngman BOSS mobile tower should have a copy of this guide.
For full information on the use of mobile access and working
towers consult the PASMA guide or EN1298.
If you need further information, design advice, additional guides
or any other help with this product, please contact Youngman on
08700 130360 or email
Compliances
The BOSS aluminium system has been tested and certified to BS
1139: Part 3: 1994 (HD1004) and DIN 4422 8/92, as well as
receiving national approvals in Switzerland, Sweden, Norway
and the Czech Republic. It also confirms to US standard ANSI
1988.
Preparation and Inspection
Inspect the equipment before use to ensure that it is not damaged
and that it functions properly.
Safety
Refer to Usage Advice.
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BS1139:PART 3:1994
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DIN 4422 8/92:
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