ABB Zenith ZT30 Operation And Maintenance Manual page 35

Short-time rated ats and bypass isolation ats
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How to Set the System Clock
Set System Clock, time and date
• If the clock is not set, the display will show SET SYSTEM
CLOCK on the second line of the S1 OK screen.
• The S1 OK screen will show time (hours and minutes)
on the second line if the system clock has been set.
(Date on third line)
Setting the System Clock
(Start from S1 OK screen)
1. Remove battery protective white plastic strip near P relay. *
2. Press MORE then press SET.
3. Press MORE and scroll to SET SYSTEM CLOCK using the
MORE key.
4. Press SEL.
5. ENTER ACCESS CODE located on the white label on the
back of the controller.
6. Press SEL.
7. Use the up and down keys to change the hour value.
8. Press SAVE (this will enter this value and move cursor
to minutes).
9. Use the up and down keys to change the minutes.
10. Press SAVE (this will enter this value and move cursor
to month).
11. Use the up and down key up to change the month.
12. Press SAVE (This will enter this value and complete the
clock setting).
13. Use the up and down keys to change the date.
14. Press SAVE (this will enter this value and move cursor
to year).
15. Use the up and down keys to change year.
16. Press SAVE (this will enter this value and compete the
clock setting).
17. To edit settings, press SEL and repeat steps 6-16.
18. If the setting is satisfactory, press MORE (unit then
returns to the SET menu then press BACK, then ESC.)
* Replacement battery part #K-4100
Battery will last 5 years and provides power to retain clock function only
(Controller functions without battery).
Zenith Automatic Transfer Switch |
new.abb.com/low-voltage
CDT One Event Timer Exerciser
Load / No-Load
One event Exerciser with adjustable Timer. Exercise
duration can be set between 5 and 60 minutes in 1
1,7,14, or 28 days. Factory default is 20 minutes.
the Timer Exerciser
1. Beginning from the S1 OK screen, press MORE then CFG.
2. Press MORE to scroll to CONFIG TIMER EXERCISER screen.
3. The third line of the CONFG TIMER EXERCISER will show
either DAILY, WEEKLY, 14 DAY, 28 DAY, or OFF.
4. If the third line of the CONFG TIMER EXERCISER shows
DAILY, WEEKLY, 14 DAY, or 28 DAY as desired, then proceed
to step 10.
5. If the third line of the CONFG TIMER EXERCISER shows OFF
or if another timer selection is desired, continue.
6. Press SEL.
7. Enter ACCESS code located on white label on the back of
the controller.
8. Press UP or DOWN to select DAILY, WEEKLY, 14 DAY, or 28
DAY as desired.
9. Press SAVE.
10. Press MORE to scroll to CONFG TIMER EXERCISER (XFR)
or (NO XFR).
11. Press Up or Down to select XFR (Load Transfer) or NO XFR
(No Load Transfer).
12. Press SAVE.
13. Press MORE repeatedly to BACK then S1 OK screen. Set
(SET) the Exerciser:
14. Beginning from the S1 OK screen, press MORE then SET.
15. Press MORE repeatedly until EXER S2 RUN TIME screen.
16. Press SEL
17. Enter ACCESS code located on white label on the back of
the controller.
18. Press SEL
19. Cursor is indicated as a line under character to be changed
Change values with up and down keys.
20. Press SAVE when complete.
21. Press MORE repeatedly until SET USER SETUP then press
BACK then ESC to the S1 OK screen.
35

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