Xylem optimyze, Инструкция по установке, эксплуатации и обслуживанию

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7.1.3 Install the battery
1. Install the batteries into the battery holder.
The positive terminals of the batteries must face the power connectors on the PCB.
The negative terminals of the batteries must face the 5 V power connector located
opposite of the battery connection pins.
2. Attach the battery clip on the batteries.
3. Check that the battery clip engages correctly.
4. Attach the supplied adhesive foam strips on the top of both the batteries.
Distance must be 0.5 cm (1/4 in) from the end of each battery.
5. Plug the white connectors of batteries on the PCB.
7.1.4 Install the cover
1. Install the new gasket in the gasket groove of the lower cover.
2. Carefully install the upper cover on the lower cover.
The outer rim of the cover must surround the lip of the lower cover.
The Xylem logo must align with the external power supply connector.
3. Use the T10 screw driver to install the screws on the cover.
4. Tighten the screws diagonally opposite of one another to prevent rolling or pinching of
the gasket.
5. Use a torque wrench to tighten the screws of the cover.
The torque must be 0.88 Nm (7.8 lbf.in).
7 Maintenance
18 optimyze
™
Installation, Operation, and Maintenance Manual