Hardware Installation and Reference Guide Preparing for Installation
18
⚫ Take electromagnetic shielding measures when necessary.
2.2.8 Lightning Protection Requirements
⚫ The device can guard against lightning strikes. As an electric device, it may still be damaged by strong
lightning strikes. Take the following lightning protection measures: Ensure that the grounding cable of the
cabinet is in good contact with the ground.
⚫ Ensure that the neutral point of the AC power socket is in good contact with the ground.
⚫ You are advised to install a power lightning arrester in front of the power input end to enhance the lightning
prevention for the power supply.
2.2.9 Installation Site Requirements
Regardless of whether the device is installed into a cabinet or on a workbench, the following conditions must be
met:
⚫ Maintain a proper clearance around the air vents for heat dissipation.
⚫ The cabinet or the workbench has proper ventilation and heat dissipation.
⚫ The cabinet or the workbench is strong enough to support the weight of the device and its accessories.
⚫ The cabinet or the workbench are properly grounded.
2.3 Cabinet Installation Requirements
If you want to install the device into a cabinet, confirm that the cabinet meets the following conditions:
(1) A standard 19-inch cabinet is used.
(2) The distance between square hole strips on the left and right sides of the standard 19-inch cabinet is 465
mm (18.31 in.).
Figure 2-1 Standard 19-inch Cabinet
To Next Page
Loading...
Need help?
General
