Installation Manual

Table Of Contents
14221-1850-4000, Rev. A
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Figure 5-2: VCH Rear View
5.1.2 XL-CH Control Head
The XL Mobile supports the addition of an XL-CH Control Head to the VCH in a front-mount or remote-
mount configuration. In the front-mount configuration, the VCH and Control Head are physically mounted
together, while in the remote-mount configuration, the Control Head is in a separate location.
Figure 5-3: XL-CH Control HeadFront
The XL-CH’s mission-critical design provides a tactile interface optimized for blind operation. The controls
and display are laid out to give instant access to primary use cases.
Standard Control Head Features include:
Wi-Fi (802.11B, G, N)
Bluetooth 4.0
Built-in Speaker
Hi-visibility Color Display