In dual watch mode (Menu 7 TDR ON) the receiver on time is doubled to approximately 0.4 second due to checking two channels instead of one.īattery saver is activated after ~9 seconds of no receive and no keypad activity and is not active while scanning. When Menu 3 SAVE is enabled, the receiver is periodically turned off to reduce power consumption. Unit was purchased in 11/2013 and may have been manufactured the same month.