"thefathippy" <[email hidden]> wrote in message
news:[email hidden]...
On May 8, 11:17 am, TimC <[email hidden]-
astro.swin.edu.au said:On 2008-05-08, [email hidden] (aka Bruce)
was almost, but not quite, entirely unlike tea:
Quoted message said:Hi all,
Quoted message said:my computer has died and I was considering getting a wireless
computer. I don't want to spend too much and I was thinking about the
Echowell Echo W2. It has all the functions I want and isn't too
expensive.
Quoted message said:So how much of a problem is interference and drop-out with the
wireless models? Riding is usually a sole effort for me, so no need to
worry about "cross-talk." Pros, cons, all comments gratefully
received.
What's the point of wireless? I doangeddit.
Pros:
7 Clean lines?
Cons:
7 But you don't notice the "lines" anyway, because you could just wrap
the cable around your front brake cable.
7 You have to turn your computer on in the morning, otherwise it
doesn't record anything. You can't just start rolling, and the reed
switch causes the computer to turn itself on, because if it was
running the receiver permanently, it would drain the battery more.
7 Extra batteries. Twice the chance of failure in any given ride.
Except more, because transmitters aren't exactly light weight on
batteries.
7 There's a transmitter involved, and usually some metal in the
sightline. Constantly, they're as unreliable as buggery.
7 And for the roadies, they weigh an extra 0.3 nanograms over the
cabled version.
In summary. Why?
They're cool?
Seriously, for mtbs, they're brilliant. No wires to get ripped off by
stray foliage.
Except my Aldi one sucked big time. I was doing 99 kmh regularly (max
reading), managing incredible speed uphills, and covered some
incredible distances - even when I wasn't moving. Strangely, my wife's
Aldi wireless computer works perfectly - luckily for me!
Tony F
Ha! I'm glad you mentioned the Aldi. Mine did the 99kph bit, and random
speed readings in between - all even when standing still. I communicated
with the suppliers, a place in Switzerland (yes! Not in China!). A
distinguished gentleman (at least I pictured him that way) informed me that
the meter can pick up interference from many sources. On further
investigation I found that the random speeds were being generated by a
blinking LED front light. I moved the light and the meter away from each
other, and that fixed the fault - or so I thought. unfortunately there was
still the odd burst of random speed here and there, with the odometer
advancing in time. Basically the unit can pick interference from a variety
of sources.
I haven't returned the meter. I'm using the speedo in conjunction,
currently, with the temperature meter. I've yet to see if the temperature
meter is picking up any readings from a nearby stove.... or volcano
somehwre in the world.....
Henry.