A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 164

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 164
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 164

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 164
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 169

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 169
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type bool

Filename: controllers/Support.php

Line Number: 170

Backtrace:

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 170
Function: _error_handler

File: /data/httpd/saltillo/html/application/controllers/Support.php
Line: 20
Function: article

File: /data/httpd/saltillo/html/index.php
Line: 315
Function: require_once

Switch Scan Settings Overview
PRC-Saltillo Logo
PRC Logo
Saltillo Logo
Realize Language Logo
ExploreAAC Logo
AAC Language Lab Logo
AAC And Autism Logo
ALP for AAC Logo
Touch Chat App Logo
LAMP Words for Life Logo
Dialogue AAC App
AAC Funding
AAC Learning Journey
AAC Group Coaching
PRC-Saltillo Store
Minspeak Academy
https://auth.prc-saltillo.com/v1/authorize?response_type=code&redirect_uri=https%3A%2F%2Fsaltillo.com%2Fpages%2Flogin&client_id=saltillo&nonce=0ffb2121beda7c63de4420d2424a7ff2&state=882a434c50fcb31d7f84953992195f58&scope=openid+profile+email+admin+address+phone+user+title Create New Account

We only use strictly necessary cookies for this website. Please see the privacy policy for more information.   


As an alternative to directly selecting each button on the screen, ALT-Chat offers single switch and two switch scanning.  Options for customizing a scanning technique are in the Edit>Switch Settings menu.

10.1 Scan Settings

Scan Settings

Description

Input

Defines the Selection method (1 Switch, 2 Switch), Scanning mode, Scanning options (Latched Scanning, Skip Empty Cells, Activate on Release), and switch setup.

Timing

Defines the Switch Timing, Scanning Timing and the Initial Delays.

Options

Defines Feedback (Beeps for scan & activation, and volume), and color of scanning cursor.  Auto Restart determines if the scanning automatically restarts or not after speaking.

Patterns

Defines the scanning patterns, scan SDB option.

Prompts

Defines the prompt destination (speaker, earphone), Prompt type, Prompt Substitution, and Earphone Volume.