RKI Instruments 49-8103RK - Manual (Page 10)

49-8103RK Standby Battery • 10
8. Install each replacement battery. Line up the locking strip on the back of the battery
with the strip on the inside back of the housing and push the battery firmly onto the
strip. You should feel a “click” when the locking strips engage and lock.
9. Install the positive and negative connections to the appropriate battery terminals (see
Figure 3 and Figure 4).
10. Turn on power to the controller.
11. Turn on the controller.
12. When the controller has completed its warm-up sequence, install the jumper wire
between the two batteries (see Figure 3 and Figure 4).
13. Close the standby battery housing door.
14. The on/off switch on the Beacon 110 and Beacon 200 controls AC power to the
instruments. Verify that the standby battery is installed properly by flipping the on/
off switch on a Beacon 110 or Beacon 200 to the off position and observing that the
controller continues to operate powered by the standby battery.
15. Flip the controller on/off switch to the on position.
Parts List
Table 3 below lists spare parts for the standby battery.
Table 3: Standby Battery Spare Parts
Part Number Description
18-0107RK 3/4” NPT conduit hub
18-0112RK Vent
45-0600RK Wire nut, for 22 - 14 AWG wire
49-1551RK-01 Battery, lead acid, 12 V, 1.2 amp hour, w/self locking fastener strip