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Important Safety Introductions
Please read the following content before user installs our products.
Only qualified technician or installer should attempt the installation of this
unit.
1
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Do not block or cover the ventilation openings in the enclosure.
Place the unit at least 2 inches/5cm away from the wall to prevent it from overheating.
2
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Do not drop metallic parts into the ventilation openings.
Dropping parts will lead to unit malfunction. If this does happen, switch off the power
and notify qualified engineer to service the unit.
3
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Do not open or remove covers with power on.
Opening or removing covers may expose user to dangerous voltage or other hazards.
There is no user serviceable part. Only qualified engineer may service the unit.
4
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Handle with care.
Avoid excessive force or vibration to the unit, which will cause damage to it.
5
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Keep the unit away from water or moisture.
Do not operate the unit near a wet location. If entered water or moisture cause
malfunction of the unit, switch off the power and notify qualified engineer to service
the unit. Water or moisture may damage the unit that may also expose user to
dangerous electric shock.
6
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Do not use strong or abrasive detergent to clean the unit.
Use a dry soft cloth to clean the unit and remove any dust on it. Use neutral detergent
to clean the unit carefully when necessary. Operate the unit within the required
temperature, humidity ranges and under required power supply conditions.
7
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Do not operate the unit in high temperature or humidity conditions.
The operating environment ranges are: Temperature : -0
℃～
+40
℃
, humidity <90%.
Responsibility
Regards to product warranty, should the following happen, user is responsible:
1. Physical damage the products directly or indirectly
2. User operate the products improperly and cause a personnel injury and damage by the
negligence
3. User who is unauthorized by company to disassemble, maintain or modify the products
personally;
4. Due to miss match with third-party system resulting in problems, loss or injury.
