IMPORTANT
In accordance with EN12453 self-checking or self-testing safety edge or a device
certified as type ‘E’ according to EN12453, i.e. light curtain fitted directly in line
with the moving leaf of the door, must be fitted to doors that close by impulse,
remote or automatic activation.
In addition doors operated by untrained users, in public areas activated by
impulse out of sight of the door or automatic control must be fitted with a photo
beam or photo beams to detect persons or obstacles standing on the floor to one
side of the door.
The photo beams do not need to be self-checking or self-testing but they should
be subject to periodic checks at intervals not exceeding six months.
Grilles and doors that have hand or foot holds that can be used to ride on the
door must be fitted with devices to protect against trapping i.e. Raytector
Entrapment Protection Barrier that when obstructed stops all movement of the
door.
Note
A Maintenance Cycle Counter is included in the TS 971. (See Control
Programming 8.5 and 8.6)
When commissioning the Shutter set the Counter according to the Shutter
Manufacturers recommendations.
booklet supplied with the TS 971
contains important directions
and warnings for the safe use of
this equipment and should be
read before installation or
commissioning is undertaken.
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