Liemke KEILER-1, Operating Manual

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04. SAFETY INSTRUCTIONS
> Read and observe these operating instructions and especially the safety
instructions before using the appliance.
The recommended temperature for use is −10°C to +50°C. If the temperature is too
high, the KEILER-1 thermal imager will enter the high-temperature protection state, and
will automatically shut down.
> Do not use the unit for an extended period in a high-temperature environment.
Damage to the unit due to moisture penetration!
The device is protected against external moisture only if the battery is correctly inserted
and the USB-C rubber cover is firmly closed.
> When the unit is used in humid environments such as in rainy weather, make sure the
USB interface cover on the left side of the unit is tightly closed.
> Make sure that the battery is inserted correctly and the bayonet catch is locked.
Damage to the electronic components of the unit when subjected to intensive energy
sources!
Damage resulting from non-compliance with the operating instructions is not covered
by the warranty claims.
> Do not point the lens of the unit towards intense energy sources (such as laser devic-
es, the sun).
Safe handling of the battery
The battery is not a toy.
> Keep the battery away from children.
Improper use of the battery can lead to considerable damage and even explosions.
> Check the battery for damage before each use and each charging process.
Signs of a defective battery are deformation, melted points on the plastic housing,
discolouration, odour, intense heat development.
> In the event of damage to the battery, contact LIEMKE customer service. Contact
details: see back page.