Honeywell VRX180 Manual De Usuario

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. 

MONTH 

JAN - DEC 

Enter the date and time. 

DAY 1-31 

 

YEAR Enter 

year 

 

HOURS 0-23 

 

MINUTE 0-59 

 

FORMAT 

USA = MMDDYY 

INTL = DDMMYY 

Select clock format. 

 

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.