Deepace KC901V Manual page 34

4. Protect the instrument from the rain and moisture. Keep the back of the in-
strument upward when it's raining and try to keep it from the rain. If there is water
get into it accidentally, turn off the power immediately and swing the water out from
instrument's bottom. Also take apart of the instrument immediately and take the
batteries out after it. It will be better to prepare a waterproof suitcase if the instru-
ment needs to be used at outside a lot.
5. In winter, seal the instrument into the plastic bag when it's taken from outside
into inside where there is heat and take it out till the temperature is in equilibrium. If
there are dewdrops on the instrument, dry it before starting it up.
6. In order to protect the batteries, try to charge the batteries regularly and
don't only think of charging it till the power-shortage warning alerts. Also long-term
floating charge is banned. Please remove the batteries if the instrument needs to
work in a long time while keeping charging.
7. If the instrument doesn't need to work for a long time, keep the voltage in
8.0V before keep it. During the keeping time, make sure that the instrument is
charged to 8.0V at least once a year. Removing the batteries from the instrument is
suggested if it doesn't need to work for a long time.
8. Keep the instrument away from the high-power emission source, including the
ordinary walkie.
9. Ionization radiation may break the instrument and the neutron exposure will
cause the irreversible damage to the instrument.
10. The USB plug is fragile. So use the softy data cable and try to avoid the lateral
force.
11. Instrument's retesting period is 1 year. Sending it back to the manufacturing
factory to do the retest or calibration is recommended.
12. Instrument's quality guarantee period is 1 year. But it's not included the
ports, the normal wearing of the appearance and the artificial damage.
13. DO NOT take apart of instrument's shell casually. The circuit will be broken
easily if there is any carelessness during being taken apart. This kind of damage is not
in the warranty. Users will lose the warranty right once they dismantle the RF module.
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