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49
Installing The NC-500 Pendant
4. Carefully remove the circuit board from the case.
The battery holder is on top of the circuit board (Figure 33).
Figure 33 Pendant with bottom half of case removed
5. Insert a small screwdriver as shown in Figure 33 and push to gently slide out the battery.
6. Insert the replacement battery with the positive side facing up.
7. Place the circuit board in the top half of the case so that the ultrasound receiver fits in the
hole.
8. Snap the two halves of the case together.
9. Replace the flexible outer cover so that the pendant shows through the larger hole.
Mircom recommends that each Pendant be tested on a weekly basis.
When performing service on a Pendant, disconnect it from power before accessing any
serviceable areas
Attention: To prevent damage to the circuit boards, always hold them by the
edges.
Avoid touching the screwdriver to the circuit board components.
Note:
There are holes on both sides of the flexible outer cover. Put the cover on the
pendant so that the front of the pendant shows through the larger hole.
Battery
Insert a small
screwdriver here
and and push to
gently slide out the
battery
!
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Summary of Contents for MiCare NC-103
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