Lenovo IdeaCentre K330 Lenovo IdeaCentre K3 Series Hardware Maintenance Manual - Page 11

Safety notices

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Chapter 2. Safety information Safety notices The caution and danger safety notices in this section are provided in the the language of English. DANGER Electrical current from power, telephone and communication cables is hazardous. To avoid a shock hazard: •• Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. •• Connect all power cords to a properly wired and grounded electrical outlet. •• Connect to properly wired outlets any equipment that will be attached to this product. •• When possible, use one hand only to connect or disconnect signal cables. •• Never turn on any equipment when there is evidence of fire, water, or structural damage. •• Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures. •• Connect and disconnect cables as described in the following table when installing, moving, or opening covers on this product or attached devices. To Connect 1. Turn everything OFF. 2. First, attach all cables to devices. 3. Attach signal cables to connectors. 4. Attach power cords to outlet. 5. Turn device ON. To Disconnect 1. Turn everything OFF. 2. First, remove power cords from outlet. 3. Remove signal cables from connectors. 4. Remove all cables from devices. 9

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Chapter 2. Safety information
9
Safety notices
The caution and danger safety notices in this section are provided in the
the language of English.
DANGER
Electrical current from power, telephone and communication cables is
hazardous.
To avoid a shock hazard:
Do not connect or disconnect any cables or perform installation,
•
maintenance, or reconfiguration of this product during an electrical
storm.
Connect all power cords to a properly wired and grounded electrical
•
outlet.
Connect to properly wired outlets any equipment that will be
•
attached to this product.
When possible, use one hand only to connect or disconnect signal
•
cables.
Never turn on any equipment when there is evidence of fire, water, or
•
structural damage.
Disconnect the attached power cords, telecommunications systems,
•
networks, and modems before you open the device covers, unless
instructed otherwise in the installation and configuration procedures.
Connect and disconnect cables as described in the following table
•
when installing, moving, or opening covers on this product or
attached devices.
To Connect
To Disconnect
1. Turn everything OFF.
2. First, attach all cables to devices.
3. Attach signal cables to
connectors.
4. Attach power cords to outlet.
5. Turn device ON.
1. Turn everything OFF.
2. First, remove power cords from
outlet.
3. Remove signal cables from
connectors.
4. Remove all cables from devices.