Daktronics OmniSport 2000 Timing Console - Manual (Page 179)

Relay Take-Off Platform 161
Section 12: Relay Take-Off Platform
The Relay Take-Off Platform (RTOP) triggers the OmniSport 2000 console when a swimmer leaves
the start block. The touchpad time is also fed to the console where it is compared to the time when
the swimmer left the RTOP. The difference between these two times is either positive or negative.
A positive time is a legal exchange while a negative time indicates that there was an early exchange.
The RTOP senses human contact and not pressure or force. It is not affected by loose, vibrating
blocks, weight of the swimmer, or hop starts
. There is NO manufacturer’s tolerance to set on
Daktronics RTOPs.
The RTOP also plays an important part in training. When used with a Daktronics touchpad, horn start
and pace clock, it allows athletes to perfect their relay exchange time and reaction times. When the
platform and touchpad are connected to a pace clock, it will display the relay exchange time of the
athletes. When the platform is used in conjunction with the horn start and pace clock, it determines
the reaction time from when the start tone sounds and when the athlete leaves the platform.
12.1 System Setup
Reference Drawing:
Mounting, Relay Take-Off Platform ................................................. Drawing A-268945
The lightweight plastic construction of the RTOP allows for easy setup and removal of the
platform. Follow the steps below each time the RTOP is used.
Before Securing the RTOP
 Before placing the RTOP on the block with
the platform bend towards the pool,
inspect the sides, back and front for cracks
or breaks.
 Inspect the gray electronics box for cracks
(Figure 182). Also check that the sticker
covering the red LED on the end is not
peeling or torn, plus verify that the cable
strain reliefs are secure and not broken,
loose or missing.
a. Loosen the four screws on the gray electronics box cover to remove the cover. Do
not completely remove the screws.
b. Do not allow the inside of the box to get wet when the cover is loose or removed
for inspection and replacement of batteries.
c. Check the inside of the box for any indication of water. Next inspect the gasket
that seals the cover of the box for any tears, kinks or anything that may cause the
box to no longer be waterproof.
Figure 182: RTOP