YOKOGAWA MuR10000 Manual page 144

6.16 Setting the Date/Time When Switching between Standard Time and DST
6-24
Recorders with Version 1.02 or Earlier
The following is the setting menu.
Select standard time (Winter) or DST (Summer).
Time=Summer
Select On to set the time to switch between standard time and DST.
Summer=Off
Set the time to switch.
Time=04/07/05 00
The new setting takes effect.
DST
Setting complete
IM 04P01B01-01E