After 6 seconds for the last operation, the PMR enters to the power saving mode automatically. The life of the batteries would be extended. The PMR is still able to receive transmission in this mode.

• 在最后操作的6秒以后， （ PMR进入到省电模式自动。生命的电池将延长。该（ PMR仍然能够接收传输在此模式下。