Airfield Lighting Systems UK Limited
Aviation House, Russell Gardens, Wickford
Essex SS11 8BF Tel +44 1702 547866
www.alsukltd.co.uk
1. Safety
This section contains general safety instructions for installing and using ALS equipment.
1.1. Safety Symbols
Carefully read and observe all safety instructions in this manual, which alert you to safety
hazards and conditions that may result in personal injury, death or property and equipment
damage and are accompanied by the symbol shown below.
WARNING
Failure to observe a warning may result in personal injury, death or
equipment damage.
DANGER - Risk of electrical shock or ARC FLASH
Disconnect equipment from line voltage. Failure to observe this warning
may result in personal injury, death, or equipment damage. ARC Flash
may cause blindness, severe burns or death.
CAUTION
Failure to observe a caution may result in equipment damage.
1.2. Professional
Professional is defined as individuals who thoroughly understand the equipment and its
safe operation, maintenance and repair. Qualified personnel are physically capable of
performing the required tasks, familiar with all relevant safety rules and regulations and
have been trained to safely install, operate, maintain and repair the equipment.
