You can set up one or two wired or wireless switches to work with scanning in the TouchChat app.
Important! To use TouchChat scanning, you will need either: wired switches in conjunction with a PRC-Saltillo iOS Device, or an AeroSwitch. For other scanning setups, you will need to use iOS scanning, which can be found in the iOS Accessibility settings.
- Connect or pair each switch.
Wired switch: Plug the switch into switch jack A or switch jack B on the device. If you are using two switches, plug a switch into each jack.
Cords and cables are potential entanglement or strangulation hazards. Please consider this prior to placing
these items with device users.
Wireless switch: Turn the switch on and pair it with your device according to the instructions that came with your switch.
- To enable scanning, choose Menu > Settings, scroll to the Scanning section, and turn Scanning Enabled on.
- To set up the switch or switches, select Configure Switches. The switch access settings are displayed.
- Choose Switch Configuration and choose the number of switches you plan to use.
- If you select 1 Switch, Switch 1 will be active and Switch 2 will be grayed out. If you select 2
Switches, both Switch 1 and Switch 2 will be active.
Note: When “(Left)” or “(Right)” appears in a Switch 1 or Switch 2 setting, it does not affect how you should set up the switch. It only refers to the internal technical configuration of the switch, which you can disregard.
- To set up Switch 1, tap Switch 1: …. The prompt “Press any switch” will appear. Press the switch intended to start and stop the scan.
- To set up Switch 2, tap Switch 2: …. The prompt “Press any switch” will appear. Press the switch intended to make your choice or activation.
Note: To use the touchscreen as either Switch 1 or Switch 2, tap the touchscreen at the “Press any switch” prompt.
- Adjust additional scan settings as necessary
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