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Notes to Users
Step 1: Safety Approval
Strata LVMU/GVMU Voice Processing System User Guide 7/06 75
Any peripheral apparatus connected to the above ports must have the same EN60950
classification. ie.
♦ SELV ports must only be connected to SELV type ports.
♦ TNV ports must only be connected to TNV type ports.
1-3. The Strata CTX670 system must be hardwired into a switched fused spur, (which
should comply with the requirements of a disconnecting device as specified in
the standard EN60950), the switch on the fused spur outlet shall be considered
the AC power disconnection device. This spur must be installed in accordance
with 16th edition of the IEE wiring regulations, aka BS7671:1992. Or the latest
edition of this standard.
The Strata CTX100 system must be hardwired into a switched fused spur, (which
should comply with the requirements of a disconnecting device as specified in
the standard EN60950), the switch on the fused spur outlet shall be considered
the AC power disconnection device. This spur must be installed in accordance
with 16th edition of the IEE wiring regulations, aka BS7671:1992. Or the latest
edition of this standard.
The Strata CIX Office system must be hardwired into a switched fused spur,
(which should comply with the requirements of a disconnecting device as
specified in the standard EN60950), the switch on the fused spur outlet shall be
considered the AC power disconnection device. This spur must be installed in
accordance with 16th edition of the IEE wiring regulations, aka BS7671:1992 or
the latest edition of this standard.
1-4. Environmental Installation details.
The Strata CIX & CTX is designed to work within the following environmental
conditions:
♦ Operating temperature 0oC to 40oC
♦ Humidity 20% to 80%
SELV
LEXU-A, LEXU-B, LCNU-
B1A
Passive extender units for CIX product
Table A-1(continued)
Type of Circuit
(EN60950
Classification)
Port Location Port Description