CHIAYO MMA-300 - Manual (Page 7)

ISO 9001｜ISO 14001｜OHSAS 18001
-6-
6. LCD displays USB FULL or SD FULL when insufficient memory left.
7. LCD displays SD LOK if the SD is locked.
8.
Don’t remove the USB/SD during the recording process in case the interrupted track might
be damaged.
BT-500m Bluetooth receiver module
1
2 3 4
1. Power/volume control
2. LOCK LED
3. SCAN LED
4. PAIRING button
Matching instruction
1. Turn on BT-500m and both SCAN and LOCK LEDs will flash alternatively.
2. Activate Bluetooth on your device and search new external Bluetooth devices.
3.
Find and connect to “Bluetooth Speaker” that appears on your option list.
4. Once connection is made, the LOCK LED will flash green.
5. Pressing PAIRING button can cut the connection.