How do I adjust the M150 for Daylight Saving Time (DST)? Follow
If you need to adjust the M150 timeclock for Daylight Savings Time, follow the same process you would when setting the time.
If clock is set ahead of actual time — such as when setting the time back for the autumn Daylight Saving Time change — for best results we recommend you simply unplug the recorder until it matches the correct time.
Otherwise, to change the time for DST:
- Unplug recorder and remove case cover.
- Push down and release minute lever to advance the clock to the correct time.
- If minute lever does not work, plug in recorder and wait for the clock’s minute hand to advance, then unplug recorder and try lever again. Do not move clock hands to set the time.