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
19
Charging the Battery
A sealed lead acid gel-cell battery furnishes power for
the JR-2.
The front panel indicator, displaying state-of-charge, will be
RED during the charging stage. When the battery is fully-
charged, the charging indicator will turn GREEN and remain
GREEN through the float stage. Charging may take place
during operation or storage, periodically, or on a continuous
basis. If continuous charging during storage is performed,
the circuit will automatically maintain a full charge,
regardless of the temperature.
The battery charging time will depend on the status of the
battery prior to beginning the charging process. Typical
charging times (for GREEN light observation) are as follows:
Fully-discharged battery: approx. 11 hours
40% discharged battery: approx. 5 hours
As an example, the battery in a unit that has been run for a
total of 16 hours in a 0.7sec ON/0.3sec OFF switching mode
will be approximately 40% depleted and will require approx.
5 hours to re-charge to full capacity.
Replacement Parts
Battery 12 Volt, 7A.Hr Part # BATOO8
Sync Cable Assembly Part # SUBO26
3-Conductor Line Cord Part # CONO14
Power cable Assembly Part # SUB577
