Testing Insulation; Restoring The Floor - H3C S7500 Series Installation Manual

Installation Manual
H3C S7500 Series Ethernet Switches
(1) Nut M8
(4) Spring washer 8
(5) Bolt M8x30
Figure B-48 Install the connecting plate for combining cabinets
B.3.8 Testing Insulation
Switch the multimeter to the Megohm range and measure the resistance between the
supports and the cabinets. If the resistance is larger than 5 megohm, you can finish
installation. If not, remove all installation components, and then check whether the
insulation washers are installed or are damaged. Reinstall the cabinets and measure
insulation until the requirement is satisfied.
B.3.9 Restoring the Floor
I. Installing antistatic floor holders
Fix front holders on holder fixing pieces with M12 bolts, spring washers, and flat
washers. Fix the side holders on the front holders, as shown in Figure B-49. In case of
installing a row of cabinets, you need to install side holders at both ends only.
Appendix B N68 Cabinet Installation
(2) Flat washer 8
(3) Combined screw M6x12
(6) Connecting plate for combining cabinets
B-50