13.5 Industrial Waste
235
Chapter 13 Maintenance and Service
13
Before discarding the instrument, remove the lithium battery and dispose of it in
accordance with the local regulations.
Required tools: Phillips screwdriver (M3) ........... 1
Wire cutters............................... 1
1. Turn off the power of the instrument.
Disconnect any connected cables.
2. Place the instrument so that the left side is facing up, use the screwdriver
to remove the four screws, and then remove the instrument casing and
internal plates.
3. Release the levers of connectors with flat cables inserted, and pull out the
flat cables from the connectors.
4. Remove the printed-circuit board.
5. Use the screwdriver to remove the screws securing the other printed-cir-
cuit board, and then remove the printed-circuit board.
6. Lift up the battery, and then use the wire cutters to cut the positive (+) con-
nection.
7. Lift the battery up further, and then use the wire cutters to cut the negative
(-) connection hidden beneath the battery.
13.5 Industrial Waste
• To avoid electric shock, turn off the power switch and disconnect the cables
before removing the lithium battery.
• Keep batteries away from children to prevent accidental swallowing.
• Handle and dispose of batteries in accordance with local regulations.
Lead
Circuit Board
Lithium Battery
CALIFORNIA, USA ONLY
This product contains a CR Coin Lithium Battery which con-
tains Perchlorate Material - special handling may apply.
See www.dtsc.ca.gov/hazardouswaste/perchlorate