Juniper CBL-M40-PWR-AU ユーザーズマニュアル
General Safety Guidelines and Warnings
M40 Internet Router Hardware Guide
90
General Safety Guidelines and Warnings
This manual uses the following three levels of safety warnings. Pay careful attention to them
as you install the router:
as you install the router:
Before installing the router, review the following guidelines:
Always follow all instructions and warnings marked on the router, router components,
and accessories.
Perform only those procedures explicitly described in this installation guide. Only
authorized service personnel should perform other system procedures.
For protection against shock hazard, verify that all power cords are disconnected before
installing or servicing the router.
Never install wiring during electrical storms.
Never install electrical jacks in wet locations unless the jacks are specifically designed for
wet environments.
Operate a DC-powered router only when the grounding cable is connected.
Do not open or remove chassis covers or sheet metal parts when instructions are not
provided in this manual. Such an action could cause severe electrical shock.
Do not push or force any objects through any of the openings in the chassis frame. Such
an action could result in electrical shock or fire.
You might find this information helpful in a particular
situation, or might otherwise overlook it.
situation, or might otherwise overlook it.
You need to observe the specified guidelines to avoid
minor injury or discomfort to you, or severe damage to the
router.
minor injury or discomfort to you, or severe damage to the
router.
You are in a dangerous situation that could cause bodily
injury. Before you work on any equipment, be aware of the
hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents.
injury. Before you work on any equipment, be aware of the
hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents.