Power Source; Battery Installation - Soundmaster Tr100 Bedienungsanleitung

6. Vol- Button
. To adjust volume level down
7. Vol+ Button
. To adjust volume level up
Button
8.
.In USB/CARD mode: to start of interrupt play
9. SD/MMC card slot
10. USB port
11. 3.5mm AUX-IN Jack
12. Power ON/OFF Switch
13. USB Charge port
14. DC 5V Jack (for charging only)
15. Battery compartment
16. FM Telescopic Antenna

POWER SOURCE

This unit is operated by 1pc 3.7V rechargeable lithium ion
battery (included, which is exactly the same as the BL-5C
battery from Nokia).

BATTERY INSTALLATION

To install the battery:
1.) Remove the battery compartment door.
2.) Follow the polarity to install the accompanied 3.7V lithium
ion battery
3.) Replace the battery compartment door.
WARNING:
- Be sure that the battery is installed correctly.
- Only batteries of the same or equivalent type as recommend
are to be used.
4