User manual NAIM NAT 01

[. . . ] Replace it if necessary only with the spare fuse supplied or with an identical fuse. Repeated failure of the fuse points to a fault that should be investigated by your retailer or Naim itself. If options are available with your equipment and installation, DIN interconnect sockets should be used in preference to phono sockets. One end of each Naim audio interconnect cable is marked with a band to establish its correct orientation. [. . . ] Ensure that your equipment rack or table can easily support the weight and is stable. In most territories a retailer must be prepared to take back any equipment he has sold if it cannot be made to work satisfactorily. A problem may be due to a fault in the system or its installation so it is essential to make full use of your dealer's diagnostic skills. Please contact your local distributor, or Naim directly, if any difficulties cannot be resolved. Some Naim equipment is made in special versions for different territories and this makes it impracticable to arrange international guarantees. Source components and power supplies should be switched on before the power amplifiers. Always switch amplifiers off and wait a minute before connecting or disconnecting any leads. Always use the power switch on the product rather than a mains outlet switch. A "thump" may be heard from the loudspeakers as power amplifiers are switched on. This is normal, will not cause any loudspeaker damage and does not point to any fault or problem. A mild "pop" may also be heard shortly after equipment is switched off. Your retailer will be familiar with local conditions and will be able to advise you on which stations you can expect to receive satisfactorily. Use of the DIN option is preferred, however, if the RCA-phono option is to be used it must be selected once the NAT 01 is switched on. The NAT 01 can be upgraded through the addition of an external FlatCap or Hi-Cap power supply. The external supply works with the internal power supply of the NAT 01 to offer both a greater number of separate supplies and more sophisticated voltage regulation. the upgrade power supply is connected to the NAT 01 via a 240° five-pin DIN cable. Ensure that both the power supply and NAT 01 are switched off when making connections. remove the link plug and connect the supply cable ensuring that the connectors are securely attached. From their respective power switches, switch on the power supply followed by the NAT 01. Once the NAT 01 is installed and all connections are secure it can be switched on. If an upgrade power supply is connected this should be switched on first. After switch-on the tuner will remain muted for 25 seconds while control systems and circuits stabilise. [. . . ] Further operations of the mode key or button will now cycle through each combination of the two socket types (DIN only, RCA-phono To fit batteries, remove the battery cover and insert the batteries into the body taking care with their orientation. 1 System Component Keys System Component Keys keys switch the operation of the Soft Keys into modes appropriate to each system component: CD player, tuner (tun) preamplifier, etc. If the preset number is already in use a different preset number can be entered at this point. Exit from program mode and save the new or overwritten preset by pressing and holding the prog key. [. . . ]