Hardware installation manual
Qtech Platform 2U Server Product Technical Manual 1
www.qtech.ru
1.1. General safety issues
To prevent the risk of major personal and property damage, please be sure to follow the
suggestions below.
Do not open the cover of the system by yourself and it should be operated by a professionally
trained service technician. There may be a high voltage or electric shock on the triangular mark
with the lightning symbol. Do not touch it.
Remember to disconnect all cables before proceeding. (There may be more than one cable)
It is forbidden to carry out live operation such as starting up before the cover is closed.
When you need to open the lid, please wait for the internal equipment to cool before performing
it, otherwise it will be easy to cause burns to you.
Do not use this equipment in a humid environment.
If an extension cable needs to be used, use a three-wire cable and make sure it is properly
grounded.
Make sure the computer is well grounded. Different grounding methods can be used, but they
must be physically connected to the ground. If you are not sure if you have a safe grounding
protection, contact the appropriate agency or electrician for confirmation. If you need to reel
cable wiring, please contact QTECH Technology Co., Ltd. to provide advice.
Please use a three-core power cord and socket with grounding protection. Improper grounding
may result in leakage, explosion, or even personal injury.
Make sure that the power socket and the power socket are in close contact. Loose contact may
cause a fire.
Using your computer under AC voltage of 220V, working at unsuitable voltages may result in
electric shock, fire, and damage to the computer.
Require that the computer is well-ventilated and away from heat, sources of ignition, and do not
block the cooling fan, otherwise the computer may cause smoke, fire, or other damage due to
overheating.
If you smell or see the computer smoking, turn off the computer immediately and unplug the
power cord.
It is required that the power cord can be easily plugged in and unplugged from the power source
and the power outlet. Please keep the power cord and plug clean and undamaged, otherwise
there may be a risk of electric shock or fire.
