Huawei AR120 Series - Page 90

Figure 6-9 Push wires using an impact tool
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5. Install a protective unit on each wire slot with wires connected. Keep a protective unit
vertical with a wire slot (with the diode of the protective unit facing the arrowhead on the
wire slot), and insert the protective unit until it is completely in the wire slot, as shown in
Figure 6-10.
Figure 6-10 Installing protective units
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6. Install the cable management strip onto the cable management strip holder, making the
end with a shorter hook face up and the end with longer hook face down, as shown in
Figure 6-11. Gently shake the cable management strip. If the cable management strip is
still fixed on the holder, it is installed properly.
Huawei
AR100&AR120&AR150&AR160&AR200&AR1200&AR
1600&AR2200&AR3200&AR3600 series Enterprise
Routers
Hardware Installation and Maintenance Guide
6 Installing the AR1200 Series/AR2204/AR2220E/
AR2220/AR2204E Series Routers
Issue 05 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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