5
•
Make sure the grounding cable of the chassis is grounded reliably.
•
Make sure the grounding terminal of the AC power receptacle is grounded reliably.
•
Install a lightning protector at the input end of the power supply to enhance the lightning
protection capability of the power supply.
Installation accessories
Figure1-2 Installation accessories for the device
Installation tools
No installation tools are provided with the device. Prepare installation tools as required.
Figure1-3 Installation tools
Pre-installation checklist
Table1-4 Pre-installation checklist
Item
Requirements
Result
Installation
site
Ventilation
•
There is a minimum clearance of 100 mm (3.94 in))
around the device for heat dissipation.
•
A good ventilation system is available at the
installation site.
Temperature
0°C to 45°C (32°F to 113°F)