Memorex MK1995 - Manual (Page 26)

23
Operation
Note : The Auto Battery Save Circuit does not effect the unit's
ability to receive incoming transmissions.
Low Battery Indicator
When the batteries are low and need re-charging, the ( ) icon
will be blinking and audible beep tones will sound.
If using standard batteries, replace them. If using rechargeable
batteries, recharge them.
Low Battery
indicator