Bruno

On the opposite end to the connector there are 2 small round black plastic
plugs. Lever them out with a small penknife. Take out the 2 screws
uncovered and the end plate pops off to show a PP9 9V battery which simply
unclips.

I have 2 rechargeable NiMH cells which I regularly recharge/swap. Works
for me.

Cheers

Martyn



At 10:02 27 July 2008, nimbus wrote:
On 27 juil, 11:24, Geoff Vincent
wrote:
Hi Bruno,

I had an identical problem with our club EW (D) logger only last week.
Fixed it immediately by changing the battery. =A0They thrive on a
fresh
alkaline 9 volt cell, but seem to be very unforgiving of low cell
voltage - ours was a regular "heavy-duty" cell at 8.4 volts (no
load).

Regards,

OK. But how to replace the battery? Do I need to send the Unit back to
the producer in UK?

Bruno

Geoff Vincent
Grampians Soaring Club
Australia

On Sun, 27 Jul 2008 01:36:16 -0700 (PDT), nimbus

wrote:
The red LED is always "ON" whatever I am doing with the ON/OFF
switch.
Impossible to know if the unit is switched ON or OFF. With or without
antenna gives the same result.

Does anybody have an idea of the problem?

Bruno