Sony DHC-NXM4D Operating Instructions Manual page 64

Timer
OFF TIME NG!
The Play Timer or Rec Timer start and end times are
set to the same time.
PUSH SELECT!
You tried to set the clock or timer during timer
operation.
SET CLOCK!
You tried to select the timer with the clock not set.
SET TIMER!
You tried to select the timer with the timer not set.
64 GB