User manual NAIM NAIT2

[. . . ] The leads should each be at least 3. 5 metres long and of equal length. Loudspeaker leads are, like interconnect leads, directional, and should be connected so that the printed arrow points towards the speakers. Using alternative loudspeaker cable will degrade performance, and may even damage your amplifier. An exception to these loudspeaker cable constraints is the nap 6-50 multi-room power amplifier. [. . . ] For complete protection all mains plugs and any aerial cables should be disconnected when not in use. Equipment must not be exposed to dripping or splashing and no objects filled with liquid, such as vases, should be placed on the equipment. important In order to comply with current European safety regulations it is essential that the Naim loudspeaker connectors supplied with amplifiers and loudspeakers are used. Do not under any circumstances allow anyone to modify your Naim equipment without first checking with the factory, your dealer, or your distributor. For your own safety do not under any circumstances open Naim equipment without first disconnecting the mains. The following label is attached to all mains powered equipment: 3 4. 0 Connection 4. 1 mains lead As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured GREEN-AND-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol or coloured green or green-and-yellow. The wire which is coloured BLUE must be connected to the terminal in the plug which is marked with the letter N or coloured black. The wire which is coloured BROWN must be connected to the terminal in the plug which is marked with the letter L or coloured red. 4. 2 non-rewireable mains plugs If a non-rewireable plug is cut from a mains lead (for whatever purpose) the plug MUST be disposed of in a way to render it totally unusable. Considerable shock hazard exists if the cut-off plug is inserted into a mains outlet. 4. 3 fuse carrier Should the plug fuse carrier be damaged or lost, the correct replacement must be obtained from your dealer or from Naim direct. Do not use the plug until the fuse carrier is replaced. 4. 4 plug fuses Replace only with ASTA or BS 1362 approved fuses. note This equipment has been tested and found to comply with the relevant EMC and Safety Standards, and, where applicable, also complies with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. to add a separate power supply and power amp: Switch off at mains Refer to diagram on page 9 Connect SNAIC 5 between nait and power supply and SNAIC 4 between power supply and power amp as shown in diagram. note The negative input and output connections are all common. The mains earth (ground) should always be connected regardless of what other equipment is used in conjunction with Naim Audio amplifiers. This only grounds the case and the electrostatic screen within the transformer, and is not connected to the signal negative. In order to avoid hum loops, the signal negative of the whole system should be connected to the mains earth (ground) in one place. The handset control configuration is based around three types of keys: System Component Keys, Global Keys and Soft Keys. 1 System Component Keys These keys switch the operation of the "Soft Keys" into modes appropriate to each system component (preamp, CD or tuner). preamp: Switches the action of the Soft Keys to that appropriate for an integrated or pre-amplifier. cd: Switches the action of the Soft Keys to that appropriate for a CD player. tuner: Switches the action of the Soft Keys to that appropriate for a preset tuner. 2 Global Keys These keys operate specific component functions regardless of the System Component Key setting. preamp vol (up and down): Adjusts the amplifier output volume and the volume control position. The mute button on the amplifier will illuminate when mute is selected. Some Naim amplifiers have control of balance available only from the remote handset. [. . . ] To program the volume control for each input first set the volume control to a comfortable listening level with the loudest source (probably CD). Enter program mode by pressing and holding the prog key until the amplifier volume control indicator flashes. Select the input to be adjusted using the handset and use the vol up and down keys to set the volume to a comfortable listening level. To exit program mode press and hold the prog key until the volume control indicator stops flashing, or operate any control on the amplifier. [. . . ]