Cisco ASR 903 Installation Instructions Manual page 6

Safety with Electricity
Use copper conductors only. Statement 1025
Warning
Warning This unit might have more than one power supply connection. All connections must be removed to
de-energize the unit. Statement 1028
Warning To prevent personal injury or damage to the chassis, never attempt to lift or tilt the chassis using the
handles on modules (such as power supplies, fans, or cards); these types of handles are not designed to
support the weight of the unit. Statement 1032
Connect the unit only to DC power source that complies with the safety extra-low voltage (SELV)
Warning
requirements in IEC 60950 based safety standards. Statement 1033
Do not use this product near water; for example, near a bath tub, wash bowl, kitchen sink or laundry tub,
Warning
in a wet basement, or near a swimming pool. Statement 1035
Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.
Warning
Statement 1036
Before opening the unit, disconnect the telephone-network cables to avoid contact with telephone-network
Warning
voltages. Statement 1041
This product requires short-circuit (overturned) protection, to be provided as part of the building installation.
Warning
Install only in accordance with national and local wiring regulations. Statement 1045
When installing or replacing the unit, the ground connection must always be made first and disconnected
Warning
last. Statement 1046
Never install an AC power module and a DC power module in the same chassis. Statement 1050
Warning
Cisco ASR 9000 Series Aggregation Services Router Satellite Systems Installation Guide
6
Installing the Cisco ASR 903 Router as a Satellite Shelf