1. General
1.1 Precautions
Storing and environmental conditions
•Do not use the instrument until it has adjusted to the ambient temperature.
•Avoid using at a high or low temperature. The instrument may not work normally at temperatures exceeding
•When the instrument gets wet,
wipe off the water immediately and let it completely dry outside of the case. Store in the case after completely dried.
•Be sure to store instrument in the case. Avoid storing in a place that is subject to high temperature, high humidity, or dust.
•When not in use for extended periods, remove a battery from the battery box. Also remove the instrument from the case and expose to the air periodically.
Battery
•Batteries can naturally discharge due to shipment time. Use new batteries for the first job.
•The four (4) batteries, in a battery box, should be of the same type.
•Do not use batteries, in a battery box, which have different remaining capacities.
•Do not touch the liquid of leaking batteries.
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