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Programming Function Blocks and Features
4.22 Set Clock
To assure data, alarms, and events are properly time stamped, the clock must be properly set. The
clock uses military time.
Select "CLOCK" from the main Program menu. Enter the date and time with the following prompts.
Table 4-68 describes the Set Clock prompts.
Prompt
MONTH
JAN - DEC
DAY
1-31
YEAR
Enter year
HOURS
0-23
MINUTE
0-59
FORMAT
USA = MMDDYY
INTL = DDMMYY
IMPORTANT
Resetting the clock can affect the storage schedule of a unit in service.
If the clock is set back more than 5 minutes, the following actions will take place:
Data in storage buffers will be copied to the floppy disk and the buffers will then be cleared.
Data collection for storage will stop until the operator reinitializes the schedule.
If the clock is set back less than 5 minutes, collection of data storage and trends will stop until the setback time
elapses and the clock "catches up" with the original collection schedule. A warning prompt will appear on the
display before these actions occur. You can then cancel the clock change if desired.
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Table 4-68 Set Clock Prompts
Range/Selections
Video Recorder – User Manual
Enter the date and time.
Select clock format.
Definition
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