User's Manual

TR-151A page 7
z Push forward the cover of SIM card slot to the position marked with “OPEN”. Then lift up
the cover.
z Insert the SIM card with its metal contacts facing down and the cut corner at the top left.
Note: It is suggested to disable the SIM PIN protection function (asks SIM PIN entry while turn
on the device) by your cellular phone before installing the SIM card in TR-151A
z Plug the battery connector into socket. Be aware that the red wire must be plugged on the
top side.