User's Manual

Maintaining and servicing the RTU
Fig. 5: Unplugging the PCB Connector
3. Unscrew the four screws of the plastic cover that holds the battery pack in
place, then remove the cover. Fig. 6 shows the A740 battery pack inside the
RTU.
Fig. 6: A740 Battery Pack
4. Remove the battery pack and replace it with a new one (ask your Adcon
distributor).
5. Replace the plastic cover and secure it tightly with the four screws.
6. Insert the battery plug into the PCB connector.
7. Mount the top.
8. Screw the four screws back in, applying a moderate force.
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