Setting the Time on a CS30 Clocking In Machine

Created by Dave McMaster, Modified on Wed, 18 Oct 2023 at 08:57 AM by Dave McMaster

The time on your CS30 is accurate to about plus or minus 15 seconds per month. So it will need to be adjusted every so often. Just follow these instructions:


1, Remove the lid with the key.

2, Slide the set switch located under the button panel (shown below) from left to right. 

3, The display will show the current year. Looking at the button panel you will see a secondary function for each of the buttons. Press the Mode button (Overtime OUT). 

4, The small digit in the bottom left of the screen will begin to flash. This relates to the program numbers. Press the + (Morning IN) button until the display shows 03. 

5, Press the Enter (Afternoon IN) button and the hour will begin flashing.

6, Adjust the hour if necessary with the + or – buttons and then press the Enter button and the minutes will flash. 

7, Adjust the minutes with the + or – buttons and then press Enter (the display will move to program 04).

8, Slide the Set switch back to the left. 

9, Replace the lid and lock.

10, The correct time should be displayed.

Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article