Installation; Installation Skills; Preparing For The Installation; Suggested Tools And Fittings - 2Touch 2150 series Installation Manual

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Installation

Qualified technicians ("2Touch Certified Installers") are trained in the

installation of 2Touch devices, and to use specialised utilities to monitor

optical performance of the unit during the installation and thus ensure optimal

results. For this reason we can only provide help desk support for installations

performed or signed off by 2Touch Certified Installers.

Where a customer elects to "self-install" a 2Touch board, or use a person who

is not a 2Touch Certified Installer to install a board, we advise careful study of

this manual. It is also strongly recommended that a 2Touch Certified Installer

be contracted to at least provide a final inspection review, to confirm that the

installation work has been performed correctly and that the device is working

as intended.

Installers wanting to become 2Touch Certified Installers are invited to apply

by email to installers@twotouch.com.

Optical systems rely on flat surfaces in order to deliver accurate and

consistent touch sensitivity.

It is vital that the wall onto which your 2Touch board is installed is absolutely

flat. If it is not, you will need to provide spacing such that the board is

absolutely flat both longitudinally and vertically. In particular, take care when

mounting the board to ensure that it does not bend or distort in any direction,

while hanging it onto the wall.

The 2Touch 2150 IWB is powered through the USB connection. This may be

supported by a powered USB hub.

Use only "passive" USB cable extenders if extension is needed between the

board and the USB hub or wall panel. Your AV or IT professional can advise

on alternatives such as cabling through Cat5 or using serial cabling.

The board is supplied with 1.2 m of USB cable terminating with a type A USB

plug. This is a fly lead emerging from the top left rear of the board. An

additional cabling loom provides wiring for an optional calibration switch.

Selected fasteners (to secure the brackets against the wall, and perhaps also

to secure projector onto wall). In the case of the 2Touch IWB provide for

minimum of five securing points on the bottom of the board and three at the

top, ie minimum of eight fasteners. Be aware that the board's weight itself is

taken mostly through the lower fasteners, and the top fasteners are designed

to prevent the board from distorting and maintain the alignment of the

corners. Three types of fasteners should be considered:

• Plasterboard – wall anchors & wall mates

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