Timeguard NTT04 User Manual
Page 5
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5. Reset:
The time switch must be reset before programming for 
the first time, or after subsequent discharge for more 
than 5 days, and following a 4 hour period of charging.
Press Rst using a pointed object, eg: a pencil. 
The display will show all the 
segments, and then clear to show:
Use the Adv/ovr button to change 
between on and off for the automatic 
summer time adjustment and 
proceed to section 6.
6. Setting the clock:
Press and hold down the Time 
button for 3 seconds. The word hold 
will show on the screen. 
After 3 seconds, the screen will 
show a year.
Use the Adv/ovr or Boost buttons to 
change the year to the correct year.
Press Time to set the year, and then the 
month will show.
Use the Adv/ovr or boost button to 
adjust the month to the correct month.
Press Time to set the month, and then the day will show.
Use the Adv/ovr or boost button to 
adjust the day to the correct day. 
Press Time to set the day, and then 
the time will show, hours first.