User manual

117
APP
Testing
It is easy to test Mino yourself. If Mino is not working as described below, you can
carry out further troubleshooting as instructed in the Troubleshooting section
below.
How to test
The testing of Mino has been divided into three parts. One part for internal micro-
phones, one part for external sound and nally one for charging.
Internal microphones
• Switch on the unit and make sure that the Battery Status LED (3) lights
up green.
• Connect the headphones to the Headphone Socket (13) and scrape
carefully on the round microphone (1) with your nger and check that
there is a scraping sound in the headphones.
• Press the M button (5) and make sure that the MIC LED (2) changes
colour and lights up orange.
• Carefully scrape the small microphone hole on the top (1) and the round
microphone (1) with your nger and check that there is a scraping sound
in the headphones.
• Press the buttons (9, 10, 11, 12) and check that the Volume and Tone LED
indicator changes.
External sound
• Press the T button (7) and make sure that the External Sound LED (4) lights up
green.
• Hold the unit against an electrical watch with mechanical hands
(with built-in battery) and check that it ticks.
• Connect an external sound source to the External Sound Source Input (16)
and check that the sound from the sound source is heard in the headphones.
The External Sound Source Input (16) can be tested, for example, by con-
necting a CD player or a radio to the input via a BE9126 audio cable. The unit
automatically switches to an external sound source when a connector is con-
nected to the External Sound Source Input (16).
Charging
• Ensure that Mino is switched o.
• Connect the charger to the mains socket.
• Connect the charging cable to both the charger and the unit’s charging
socket (14), see the fold-out section of the manual.
• Check that the unit’s Battery Status LED lights up.