(i.e. air conditioning compressor and air handler fan), turn ON all branch circuit breakers for managed load. For installer safety, 1 lighting circuit may be left ON to illuminate the transfer switch installation and/or egress areas.

c.Turn ON all appliances managed by a PowerPause™ Load Management Module. For air conditioning systems, set thermostat to COOL and AUTO and low enough to close the 24VAC thermostat control circuit. For electric hot water heaters, turn UP the thermostat to keep the heating elements on.

3.Enter PowerPause™ Load Management Module learning mode by pressing and holding down the SERVICE and RESET button until all LEDs flash in numeric sequence. Release SERVICE and RESET buttons. If no Load Management Modules are detected, the programming mode is terminated and the transfer switch resumes normal operation. NOTE: Exit learning mode at any time by

pressing RESET. See Figure 5.1.

All PowerPauseLoad Management Module programmed values are erased and reset to zero (0) when entering learning mode. Exiting or terminating learning mode before values more than zero (0) have been stored will disable PowerPauseLoad Management Module operation.

4.Generator will start, run for 15 seconds, stabilize output and transfer loads to generator power. The controller will automatically detect each PowerPause™ Load Management Module installed and power off all managed loads.

5.LEDs1-5 will flash for 10 seconds. If you prefer to have the controller automatically learn the size of each managed load, continue to step 6. NOTE: Entering the automatic learning mode will erase all previously learned loads from the controller memory. If you need to change 1 or 2 loads, enter the manual learning mode instead. To enter the manual learning mode, press TRANSFER while LEDs 1-5 are flashing and proceed to Step 10. NOTE: If LED flashing does not occur, reduce the safety lighting loads in Step 6.4.1.b until LEDs 1-5 start flashing.

6.LED 1 (GREEN) will begin slow flashing indicating the controller automatically detected a Load Management Module in position 1-2 and is ready to learn the size of priority 1 load. LED 1 will continue slow flashing for 20 seconds while Load 1 turns on and runs. At the end of 20 seconds, the load will turn off.

7.If the load 1 learning is successful, LED 1 will turn on for 5 seconds. If load 1 learning is not successful (load exceeded 85% of generator capacity or no load detected), LED 1 will fast flash for 5 seconds and the load is disqualified and not allowed to operate on generator power. Note the LED fast flash condition.

8.Steps 5 -7 will be automatically repeated for each detected load. LED 1 & 5 will flash for priority 6 load.

9.When all detected loads have been learned, LEDs 1-5 turn on. Press RESET to terminate the automatic programming mode. Automatic load learning is now complete. Go to Step 10 if disqualified loads from Step 7 require manual learning, otherwise go to 6.5.

10.Use the manual learning mode when the automatic learning in Steps 6-9 does not work or when existing learned loads require changing. Refer to step 5 to enter manual learning mode.

11.The LED corresponding to the first installed load module will begin flashing. Press TRANSFER to scroll to the desired load to learn.

12.Press EXERCISE to start load learning for the selected load. The LED will light for 5 seconds, then slow flash for 20 seconds. If the load learning is successful, the LED will turn on. If the load learning is not successful (load exceeds 85% of generator capacity or no load detected), the LED will fast flash and the load is disqualified and not allowed to operate on generator power. Note the LED fast flash condition. Press TRANSFER to scroll to the next load to learn & repeat Steps 12 as required. Press RESET to exit manual learning mode.

13.If programming PowerPause Load Management Modules is still not successful, contact GenTran for assistance at 1-888-GEN- TRAN.

6.5 Re-Installing Covers and Labeling Circuits

1)Determine where branch circuit breakers have been installed and remove the required dead-front twist-outs. All dead-front openings must be covered with circuit breakers or with filler plates. Order GenTran PN 51022 for additional filler plates.

2)Install dead front cover on enclosure with screws provided. For Models 1001 and 2001, any excess openings between circuit breakers and twist out openings must be corrected by adjusting the two screws on the inside of door or adjusting the depth of the box.

3)Apply circuit directory labels next to circuit breakers and identify each branch circuit. If the transfer switch is used as Service Equipment, apply “SERVICE DISCONNECT” label next to the UTILITY MAIN circuit breaker. UTILITY MAIN and GENERATOR MAIN are already labeled.

6.6 Generator Battery Monitoring

Generator battery failure is the most common cause for generator startup failure. The OVATION™ Series ATS monitors the battery output during generator startup and if below minimum specifications, will continuously flash LED 2 and 5 alerting the user to further test and service the generator battery. NOTE: Generator may not start if LEDs 2 and 5 are flashing.

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GenTran ATS2001R, ATS2002R, ATS2001D, ATS1001R manual Re-Installing Covers and Labeling Circuits, Generator Battery Monitoring