NAIM UnitiLite - Page 3

Page 3 of 15 26/03/2010
NaimUniti Troubleshooting Guide.doc
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11
1 General Troubleshooting
General TroubleshootingGeneral Troubleshooting
General Troubleshooting
1.1
1.11.1
1.1 The NaimUniti does not switch on
The NaimUniti does not switch onThe NaimUniti does not switch on
The NaimUniti does not switch on
• Check Mains lead is connected
• Check mains lead fuse
• Check fuse fitted to NaimUniti power inlet socket on rear panel. A spare fuse is
provided in the spare holder. When buying replacement fuses check the fuse rating
matches the fuse specification printed on the NaimUniti rear panel
1.2
1.21.2
1.2 The remote control does not work
The remote control does not workThe remote control does not work
The remote control does not work
• Check batteries are fresh and are correctly fitted
• Check the remote control has line of sight to the NaimUniti IR receiver (located in
the illuminated Naim logo on the front of the product).
• Check if there is a light source that could interfere with the operation of the remote
control. For example the following can interfere with IR remote controls:
o
Bright, direct sunlight
o
Some low-energy lighting
o
Some flat-screen TV sets. Try switching off the TV or changing the NaimUniti
location.
o
The remote could be set to the wrong system code. To reset the remote
control to the default system code point the remote at the NaimUniti and
press the following buttons at the same time: aux, Info (i) and disp.
1.3
1.31.3
1.3 The remote control interferes with another product/Uniti responds to
The remote control interferes with another product/Uniti responds toThe remote control interferes with another product/Uniti responds to
The remote control interferes with another product/Uniti responds to another
another another
another
product’s remote control
product’s remote controlproduct’s remote control
product’s remote control
• The NaimUniti remote control can be configured to work on a different
remote control channel if the default channel clashes with another
product’s remote control. To change the control channel
point the remote at
the NaimUniti and press the following buttons at the same time: aux, info (i)
aux, info (i)aux, info (i)
aux, info (i)
and one of the following:
o Disp (this is the default setting) or one of the alternate channels: 1, 2, 3,
4, 5, 6, 7, 8, 9 or 0
1.4
1.41.4
1.4 One of the inputs does not appear when cycling through inputs
One of the inputs does not appear when cycling through inputsOne of the inputs does not appear when cycling through inputs
One of the inputs does not appear when cycling through inputs.
..
.
• The input may have been disabled. To check if this is the case select ‘Inputs’ from
the settings menu.
1.5
1.51.5
1.5 The display keeps switching off
The display keeps switching offThe display keeps switching off
The display keeps switching off
• The display switches off automatically after a preset time (see setup menu).