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- Languages
- EN
- Last added
- 2023-10-27
Featured Contacta manuals

Contacta STS-K015-01 Speech Transfer System Installation & User Guide
The Contacta STS‑K015‑01 Speech Transfer System is an indoor communication aid that helps staff and customers converse through glass or barriers, featuring a hearing loop and adjustable volume controls.
The manual includes safety warnings, a list of required tools, step‑by‑step installation instructions for the microphone, amplifier, speakers, bridge bar and hearing loop, and a troubleshooting guide for common faults.
Covers: Product Overview · Components · Tools Required · Installation Instructions · Connections · Engineer Mode
Latest Contacta manuals
Contacta STS-K015-01 Speech Transfer System Installation & User Guide
User Manual 16 pages · 963 KB · ENThe Contacta STS‑K015‑01 Speech Transfer System Installation & User Guide gives safety instructions, setup steps, and troubleshooting for indoor use.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Contacta manuals
What should be done if liquids or foreign objects enter the unit?
Immediately turn off the power switch, disconnect the power plug, and contact your local dealer.
From: Contacta STS-K015-01 Speech Transfer System Installation & User Guide
What indicates a microphone fault?
A constant red LED indicates a staff or customer microphone fault.
From: Contacta STS-K015-01 Speech Transfer System Installation & User Guide
