Carrier grade groomerII – installation guide
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Use 3 connection IEC60320 AC power cables (two recommended).
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Two permanent earth studs are located at the rear of the chassis. These studs
must be connected to the earth connection of the building installation at all times
for DC powered systems
B.6
Serviceable parts
The system has no user serviceable parts inside. The power modules and HDDs may
be replaced if required for maintenance.
B.7
Lithium battery
The system contains a Lithium battery to preserve system time and date while
switched off.
The battery life is predicted to be five years under normal operating conditions.
It is recommended that battery replacement is undertaken only by qualified service
personnel.
WARNING
There is a danger of explosion if the battery is incorrectly replaced.
Please consult your supplier for advice on returning a unit for battery replacement.
It must only be replaced by the same or equivalent type that conforms to IEC60086-4
and is approved by UL. The standard battery type is CR2032.
Dispose of used batteries according to the manufacturer’s instructions.
The system time and date must be re-entered after battery replacement.
B.8
Regulatory marking
The CE Marking has been applied to the GroomerII to demonstrate compliance with
the following European standards :
EN55022 and EN55024 for electromagnetic compatibility.
EN60950 for electrical safety.
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