62 Chapter 6 Maintaining the Electrocardiograph Welch Allyn CP 100 Electrocardiograph
6. Unplug the two battery connectors. See Figure 41.
You may need to pull hard. Use pliers gently if necessary.
Figure 41. Battery Connectors
7. Connect a new battery by matching connector sizes. Do not force connectors to
mismatch.
8. Carefully tuck in all cables. Place the battery into the battery compartment. Fold the
strap so that it will not stick out when you replace the battery door. See Figure 42.
Figure 42. Folding the Battery Strap