Safety And Regulations; Safety Symbols - ASCOM IP-DECT Base Station Installation And Operation Manual

Installation and Operation Manual
IP-DECT Base Station & IP-DECT Gateway
3

Safety and Regulations

3.1 Safety
3.1.1 Safety Rules
• Installation and service is to be performed by service persons only.
• IPBL must be connected to a mains socket outlet with a protective earthing connection.
• IPBL must be permanently connected to protective earth when powered by 48 VDC.
• IPBL must be mounted in a Restricted Area Location (RAL) in Sweden, Finland and
Norway.
• Ensure that the voltage and frequency of the mains power socket matches the voltage
and frequency inscribed on the equipment's electrical rating label.
• Never install telephone wiring during a thunderstorm.
Note: Avoid touching or punching down the IPBS/RFP signal and power pairs as there is
48Vdc or 24Vdc present on these wires at all times.
• Always install the base station conforming to relevant national installation rules.
• Disconnect all power sources before servicing the equipment.
• Use only approved spare parts and accessories. The operation of non-approved parts
cannot be guaranteed and may cause damage or danger.
• Only approved power supplies according to valid editions of EN/IEC/CSA/UL/AU/NZS
60950 are to be used when the IPBS/RFPs are powered by local power supplies.
3.1.2

Safety Symbols

For protection and to avoid damage to the IP-DECT system you will find stickers where
applicable. The stickers have the following symbols and meaning:
Figure 12.
2007-06-18/ Ver. E
Caution
Read and follow the safety rules and warning messages in this manual.
If the instructions are not followed, there is risk of damage to the equipment.
Caution ESD
Read and follow the handling instructions described in chapter
Handling on page 10.
Boards which contain Electrostatic Sensitive Devices (ESD) are indicated by this
sign.
If the instructions are not followed, there is risk of damage to the equipment.
For handling these boards see
(ESD) on page 10.
Warning
Read and follow the safety rules and warning messages in this manual.
Hazardous voltages are present.
If the instructions are not followed, there is risk of electrical shock and danger
to personal health.
3.2 Protection Against Electrostatic Discharge
TD 92372GB
3.2.1 ESD
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