17
Installation and Maintenance Manual
Version : 10//28/2011
Issue : THT-100-IMM-USA REV A6
Card Reader Mounting Box*
Optional Card reader mounting boxes can be provided which mount to the outer vertical post.
The size of this box houses most card readers and provides adequate space for wire routing of
access control systems.
Figure 4-3. Card Reader Box and Traffic Light (Options)
Speed Control Dampening System*
THT-100 units are equipped with Optional Speed Control Dampening System to reduce the
amount of bounce which the rotor arms can experience after a full rotation when pushed hard.
The Speed Control will apply force against the rotating direction to slow the unit down for a
gradual rest position (see Section 3.6 Speed Control Unit).
Out of Use Lock *
An optional mechanical lock can be ordered
with most THT-100 units. The lock
mechanism is connected to the Barrier
assembly and connects/locks to the Rotor Arm
preventing the unit from turning. A standard
pad lock can be used to secure the
mechanism (supplied by others).
Figure 4-4. Out of Use Lock (option)
Card Reader
Mounting Box
Traffic Light Traffic Light
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