Automatic Systems BL 227 EVO Technical Manual page 7

BL 227 EVO
CAUTION!
DO NOT PERFORM WORK ON THE BARRIER OR STAND NEAR IT IN THE EVENT OF A THUNDERSTORM, ESPECIALLY WHEN THE
BARRIER IS IN OPEN POSITION (ARM RAISED), AS THERE IS A RISK OF ELECTROCUTION!
• The access keys to the mechanism must be used by personnel who are aware of the electrical and mechanical risks they
incur in the event of negligent handling. These personnel are required to lock the mechanism's access door after the
intervention.
• As soon as the access door to the mechanism is open, cut off the power supply on the circuit breaker ( Chap. 8.2,
page 38).
• Any internal components that may be live or that could move should be handled with caution.
• The equipment is configured in "minimal risk" mode for users. Parameters should only be changed by qualified personnel
with full knowledge of the consequences, and any changes to these parameters shall in no way entail any liability on the
part of Automatic Systems.
• The end of the arm must always be at least 0.5m from any object.
• The barrier must be completely visible to the user before being put into operation.
• The installation of detection loops must be validated by qualified personnel, who will determine the loop arrangement best
suited to the type of vehicle and passage configuration.
CAUTION
THERE IS A RISK OF INJURY IF STANDARD DETECTION LOOPS ARE USED, AS THESE MAY INCORRECTLY DETECT TRUCKS,
BICYCLES OR MOTORCYCLES AND CLOSE THE BARRIER ON THESE VEHICLES!
• Do not add non-approved accessories (contact between different metals causes a battery effect that decreases the
equipment's corrosion resistance).
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