CDT One Event Timer Exerciser (cont’d)
How to Initiate CDT Exerciser and to start an exercise cycle every 1, 7, 14, or 28 days
From S1 screen
1)Press TEST
2)Press MORE
3)Press START TEST TIMER (to initiate Test).
•If the CDT Exerciser is Factory configured for a Load Exerciser, the Controller will immediately start a load exercise. The controller will start the generator, transfer the load to Source 2 and remain in Source 2 for the duration set for EXER S2 RUN TIME in the SET menu. The controller will retransfer the load back to Source 1 after the S1 stable timer has timed out and run the generator unloaded for the duration of the S2 stop delay timer (Engine Cool Down Timer).
•If the CDT Exerciser is Factory configured for a
Exercise will be repeated at the same time as initiated on every 1, 7, 14, or 28 days according to the selection made in the Configure CFG menu.
How to Bypass (Cancel) an exercise during an exercise cycle
1)Press BPASS
2)Allow the controller to complete the Engine cool down cycle
If the CDT Exerciser is Factory configured for a
How to Bypass the next exercise event and Keep the rest of scheduled events unchanged
1)Press Test
2)Press MORE
3)Press BYPASS EXER
To
press CANCL BPASS
How to initiate a new exercise start time
1)Press TEST
2)Press MORE
3)Press EXER CANCL
4)Press START TIMER TEST
How to check the next exercise event
1)From S1 OK screen, press MORE three times.
2)The unit will display the PLANT EXERCISER NEXT event in DAYS, HOURS, and MINUTES
3)Press ESC to S1 OK Screen.
Notes:
-*E* appears in the upper right hand corner of LCD screen when exercise is impending.
-For Load Exerciser, actual exercise period (ATS in S2 position)= CDT (Exerciser)
timing period +T (S1 stable Timer) timing period.
■ GE Zenith Controls | ZTG/ZTGD Operation and Maintenance Manual | 15 ■ |
