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operating temperature of the device, which may damage the
device.
11. Do not use soluble or similar liquids on device and cables,
which may cause damage to the device.
12. Please observe the following rules when wiping the device:
• Non-optical surface: if necessary, wipe the non-optical
surface of the thermographic camera with a clean and soft
cloth.
• Optical surface: when using the thermographic camera,
please avoid soiling the optical surface of the lens, especially
avoid touching the lens with your hands, because the optical
coating on the glass surface may be corroded due to sweat
on the hands. When the optical lens surface is contaminated,
use special lens cloth to carefully clean it.
LITHIUM BATTERY STORAGE AND
OPERATING INSTRUCTIONS
Instructions on lithium battery storage
1. Lithium ion batteries shall be stored in a cool, dry and
ventilated environment, away from water source, re source
and high temperature. The storage temperature of the
battery must be within the range of - 10℃ ~ 45℃, and the
humidity must be 65 ± 20% RH.
2. Storage voltage and power: the voltage is 3.7V ~ 3.9v (4.2V
lithium battery standard voltage system, multi-series
combination * corresponding multiple); Power: 30% - 70%.
3. For long-term storage (more than 3 months), the battery
must be placed in an environment with temperature of 23 ±
5 ℃ and humidity of 65 ± 20% RH.
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