User Manual

Chord Electronics
ULTIMA PRE 2 | Manual
_
6 // 33
There are no user-
serviceable components
within the ULTIMA PRE
2 or its power supply. Dangerous
voltages/currents exist within
the ULTIMA PRE 2 and its power
supply, posing a severe risk of
electrocution and/or fire.
Never attempt to
open, dismantle or
apply internal third-
party devices to it or insert
anything other than the listed
interconnects or headphone
adapters within this user manual.
If the ULTIMA PRE 2 develops a
fault or the casework becomes
damaged, immediately
disconnect from the mains
power supply and connected
equipment, and contact Chord
Electronics for further advice.
1.1 Introduction
1.2 Protection against
liquids & heat
1.3 Dismantling & radio frequency
interference
1.4 Connecting your equipment
Dismantling & radio
frequency interference
1.3
With a thick, solid aluminium
chassis, the ULTIMA PRE 2’s
casework largely protects the
sensitive internal circuitry from
radio frequency interference.
However, for optimal
performance, it is recommended
that the following points are
observed:
1. Consider placing the
ULTIMA PRE 2 away
from wireless routers.
2. Separate the ULTIMA
PRE 2 from amplifiers
using toroidal transformers.
3. Operate mobile
phones at a distance
to avoid interference.
Although the ULTIMA
PRE 2 is largely shielded,
it can generate radio
frequency interference that
may have an eect on radio
and television reception. If this
occurs, please reconsider your
placement.