Contacta STS-K071 Instalasi & Panduan Pengguna - Halaman 11
Jelajahi secara online atau unduh pdf Instalasi & Panduan Pengguna untuk Sistem mikrofon Contacta STS-K071. Contacta STS-K071 16 halaman. Window intercom system - speaker and microphone pod
Juga untuk Contacta STS-K071: Instalasi & Panduan Pengguna (20 halaman)
Halaman Cetak
Fault Diagnosis LEDs
Factory Default Settings
To return the amplifier the factory default settings:
1. Unplug the power supply and then reconnect it.
2. Press the On/Off button and Volume In (-) button together, then release.
3. The Volume In LED bar will have all LEDs illuminated, while the Volume
Out LED bar will display the firmware revision number in a fixed pattern
of LEDs. This indicates that default settings have been restored.
•
Volume In LED 8 will stay red if there is a
fault with the staff microphone.
•
Volume Out LED 8 will stay red if there is a
fault with the customer/visitor microphone.
•
Volume In LED 8 will flash red if there is a
fault with the loop (e.g. a broken aerial).
11