Roberts Radio 105 User Manual

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Battery operation
We recommend for economy that the Stream 105  is used via the AC adaptor 
whenever possible with battery operation for occasional use only. Inserting 
the adaptor plug into the DC input socket will disconnect the batteries.
If using batteries, only alkaline types should normally be used. Battery life 
will vary according to the use of the radio, but between 15 and 20 hours 
should be possible. 
To install batteries in your radio follow these steps.
1.  Remove the battery cover on the back of the unit by sliding the cover 
in the direction of the arrow.
2.  Insert six LR14 (C size) batteries into the spaces in the compartment. 
Take care to ensure all batteries are inserted with the correct polarity 
as shown next to the battery compartment. 
3.  Replace the battery cover.
Reduced power, audio distortion or the radio switching itself off are all 
signs that the batteries may need replacing.
If the radio is not to be used for any extended period of time it is recommended 
that the batteries are removed from the radio.
Rechargeable Nickel Metal Hydride (NiMH) cells can be used in the radio 
but must be charged outside the radio using an external charger. Note 
that commercially available C size NiMH cells have a capacity which is 
only a fraction of that of C size Alkaline cells and so they will power the 
radio for only a few hours before needing recharging. Never mix batteries 
of different types, capacities or brands in the radio.
IMPORTANT:  The batteries should not be exposed to excessive heat 
such as sunshine, fi re or the like. After use, disposable batteries should 
if possible be taken to a suitable recycling centre. On no account 
should batteries be disposed of by incineration.
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