Campbell Scientific TurfWeather Weather Station - Manual (Page 41)

TurfWeather Weather Station
involved, and this procedure can be accomplished by anyone possessing basic
mechanical skills. Please read this entire procedure before beginning work.
Tools Required:
• 1/2-inch wrench
• 5/16-inch wrench
• #2 Phillips screwdriver
• Small wire cutter
pn 18914 Auxiliary Battery Unit kit components:
• Enclosure with 7 Ah battery
• 18971 Battery Cable
• U-bolt, washers and brass nuts
1. Remove the internal battery:
a. Follow step 1 in Section 6.9.2, Battery Pack Replacement Procedure.
b. Reinstall bracket and screws without battery.
2. Wiring modifications:
a. Locate the yellow wire marked Batt + and remove the protective tape.
b. Locate the terminal marked Battery + on the circuit board and open
the connector lever. Install the yellow wire marked Batt + into this
connector and close the lever (FIGURE 5-19).
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