Ruijie RG-S7800C Switches Quick Installation Guide, V1.2
Preparations Before Installation
3 Preparations Before Installation
3.1 ESD Prevention
Precaution
To avoid the damages from static electricity to the internal parts of switches, do as follows:
ESD prevention measures are taken in the sites where switches are installed.
Wear the anti-static wrist strap while installing various switch parts, especially when you may touch circuit boards with hands.
Grasp the edge of modules. Do not touch the parts or printed circuits directly.
Wearing the anti-static wrist strap
The anti-static wrist strap is shipped with RG-S7800C, which is used as follows:
1. Stretch out your hand into the anti-static wrist strap.
2. Lock the wrist strap and make sure that the metal part of the anti-static wrist strap is in good contact with skin.
3. Insert the anti-static wrist strap in the anti-static wrist strap jack of the switch chassis or clip on the grounding pole of the chassis.
The anti-static wrist strap jack is located on the front panel of the chassis marked with yellow ESD.
4. The anti-static wrist strap is grounded well and the DC electric resistance between the body and the ground is in the range of 1 to
10 mega ohms.
Figure 3-1 ESD Prevention on RG-
S7808C
Figure 3-2 ESD Prevention on RG-
S7805C
