Fred wrote in message news:a4qdnT-c7ecV9wbbRVnyggA@bt.com...
>
> Hawkins wrote in message
> news:6LadnUdGjr 7yAbbRVnyiQA@bt.com...
>>I have had a Road Angel 7000 unit for six months and have only just
>>realised the value of setting the screen to power down after a minute or
>>three when on the car power supply.
>>
>> With a blank screen navigation directions are still given verbally and
>> the same applies to speed camera alerts. With the best will in the world
>> it is all too tempting to look at the inviting screen from time to time
>> when it is powered on. This is OK when stopped at the roadside but does
>> it make sense when pressing on on the open road? I think not. So I
>> removed the temptation by having the screen to power down and keep my
>> concentration on what is happening outside the vehicle.
>>
>> A tap on the screen brings it instantly back to life should any changes
>> need to be made. Obviously this should only be done when stopped or let a
>> passenger do what is required.
>>
>> Richard
>
> There is absolutely nothing wrong with glancing at the TomTom to clarify
> (for instance) which exit its telling you to take at a roundabout. I do
> emphasize glance though and not taking your eyes off the road for more
> than a couple of seconds.
So what part of the instruction take the third exit do you not
understand?
>
> To put some perspective on this, it should be akin to, and certainly no
> longer than you would glance at any of the warning lights or other
> instruments such as the fuel guage, temp. guage, rev counter or whatever.
> Anyone who cant safely look at the vehicle instruments shouldnt be
> driving anyway and theres no reason why a navigational aid should be any
> different.
It is different because it shows interesting but unnecessary extra
information that can be a distraction. Warning lights are an entirely
different kettle of fish. They only come on when your attention is needed
and providing one does not suffer from tunnel vision they will appear in
ones peripheral vision. There is no need to scan for them. Even the speedo
only needs the briefest of occasional glances because if you have a
reasonable amount of driving experience you will know within a very few
MPH how fast you are going.
Richard.
>
> Fred
>