MCM JR-2 Current Interrupter
11640 US Hwy 1, Sebastian FL 32958
Tel: 772-794-9448 ~ Fax: 772-589-9072
E-mail:
~ Web Site:
www.mcmiller.com
Instruments and Equipment for the Corrosion Engineer
12
Example 1: Delayed Start
– Interruption
Begins Later
The units will be put in place before the interruption cycle
begins. In other words, the units will be synched
before
the
Start
cycle time has occurred
It is 7:00 in the morning and the JR-2's are in one location
ready to be synched. They will be installed in the rectifiers
before 8:00 am. At 8:00AM, the JR-2's will start their On / Off
cycle and remain cycling until 5:00PM the same evening. At
this time, the JR-
2’s will shut the relay and wait until 8:00AM
the next morning before resuming interruption.
Test Requirements:
On Cycle -2 seconds; Off Cycle -.5
seconds.
Work Schedule:
Start at 8:00 A.M., Stop at 5:00 P.M., and
repeat for XXX days, as necessary.
The present time is 7 :00AM
Procedure - All Units
Display Reading
1. Power Switch ON PASS
2. Start Relay-Closed PASS
3. Press START SET, 8,0,0, ENTER (8AM) 8:00
4. Press STOP SET (6),1,7,0,0 ENTER (5PM) 17:00
5. Press ON CYCLE, 2,0, ENTER (2 SEC.) 2.00
6. Press OFF CYCLE, 5, ENTER (0.5 sec) .50
