IC-R5 Power Issue
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IC-R5 Power Issue
Morning all
Where do I start ..............
On the evening after getting in from work on the day that I got my shiney new IC-R5 from Maplin, I put it on charge at 18.30 it came up with the usual NICD ?? I said yes as I have put the batteries that come with it in it. CHG ?? I said yes to charge it.
I then took it off charge at 07.15 the next morning but it still had the battery indicators building up instead of all the battery flashing.
I still took it off charge and then took it to work, then put it on charge again overnight but still in the morning the battery indicator was still building up instead of all blinking.
Then last night while using it, the battery indicator said it had FULL CHARGE and it just started turning itself off and then on again !
I put it on charge and it came up with the questions again as if it was new NICD ?? CHG ?? , I said yes to both and this morning it was still charging but I had to leave for work so I took it off and brought it in with me again.
I suppose my question is ... has anybody had any issues with the charging of this unit ?, are there any known issues ?
Do you have to hold the FCN key in when putting on charge so that it asks you the questions everytime you want to charge it ?
Im also picking up NOTHING in hertfordshire and only limited stuff in LONDON even after scanning through the whole range of frequencies using 12.5 steps.
Is this normal ? have I got a faulty handset ?
Sorry for such a long one people , but any help most appreciated.
Thanks
Steve
Where do I start ..............
On the evening after getting in from work on the day that I got my shiney new IC-R5 from Maplin, I put it on charge at 18.30 it came up with the usual NICD ?? I said yes as I have put the batteries that come with it in it. CHG ?? I said yes to charge it.
I then took it off charge at 07.15 the next morning but it still had the battery indicators building up instead of all the battery flashing.
I still took it off charge and then took it to work, then put it on charge again overnight but still in the morning the battery indicator was still building up instead of all blinking.
Then last night while using it, the battery indicator said it had FULL CHARGE and it just started turning itself off and then on again !
I put it on charge and it came up with the questions again as if it was new NICD ?? CHG ?? , I said yes to both and this morning it was still charging but I had to leave for work so I took it off and brought it in with me again.
I suppose my question is ... has anybody had any issues with the charging of this unit ?, are there any known issues ?
Do you have to hold the FCN key in when putting on charge so that it asks you the questions everytime you want to charge it ?
Im also picking up NOTHING in hertfordshire and only limited stuff in LONDON even after scanning through the whole range of frequencies using 12.5 steps.
Is this normal ? have I got a faulty handset ?
Sorry for such a long one people , but any help most appreciated.
Thanks
Steve
- Guzzy
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- Location: Kent
RE: IC-R5 Power Issue
Hi Steve,
Ni-Cd shouldn't be repeatedly charged without discharging. It will ruin them after a while. You need to completely discharge them before recharging them.
This is why people prefer Ni-MH (not nearly as sensitive to re-recharging) or Li-Ion (no need to discharge before recharging).
The upside of Ni-Cd over Ni-Mh or Li-Ion is they keep their charge for longer when just sitting unused.
Have you tried using Alakaline (Duracell for example) just to test the radio, or even try charging the Ni-Cd batteries on a seperate Ni-Cd charger?
As for receive sensitivity, due to the short stubby antenna on any hand held scanner, it's all down to location, location, location!
Jon
Ni-Cd shouldn't be repeatedly charged without discharging. It will ruin them after a while. You need to completely discharge them before recharging them.
This is why people prefer Ni-MH (not nearly as sensitive to re-recharging) or Li-Ion (no need to discharge before recharging).
The upside of Ni-Cd over Ni-Mh or Li-Ion is they keep their charge for longer when just sitting unused.
Have you tried using Alakaline (Duracell for example) just to test the radio, or even try charging the Ni-Cd batteries on a seperate Ni-Cd charger?
As for receive sensitivity, due to the short stubby antenna on any hand held scanner, it's all down to location, location, location!
Jon
- Andy
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Steve - if you are using the charger that came with the Icom or the batteries, then follow the instructions. Actually I get annoyed with rechargables and often I just stick in a couple of Duracells which last for ages.
I find the battery indicator on the R5 is pretty useless - it always says the same, whether the batteries are fully charged or just about to run out!
I find the battery indicator on the R5 is pretty useless - it always says the same, whether the batteries are fully charged or just about to run out!
'SOMEONE GET ME A SAW!'
Andy.
Andy.
- Guzzy
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- Location: Kent
RE: Thanks
It's what they call a s ... l ... o ... w charger.
Invest in a 1 hour quick charger with 2 or 4 (2000+ mAh) AA Ni-MH batteries included. You can pick them up at reasonable prices now.
Saves waiting 14 hours!
Jon
Invest in a 1 hour quick charger with 2 or 4 (2000+ mAh) AA Ni-MH batteries included. You can pick them up at reasonable prices now.
Saves waiting 14 hours!
Jon
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- Andy
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Hi again Steve. Those are fine. I can't remember whether you can charge the batteries while they are in situ inside the R5, but if you can, it's not a good idea to fast-charge them this way. Fast chargers force lots of current through the batteries and the internals of the r5 might not like the heat.
I always charge my batts seperately.
I always charge my batts seperately.
'SOMEONE GET ME A SAW!'
Andy.
Andy.
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Lovely
No my fast charger is a seperate unit
I will just charge them in the seperate fast charger unit and then put them into the R5
Hope that will be ok .....
I bought a Discone aerial last night as well and tested that in Stevenage and am now picking up a lot more on the R5
Steve
I will just charge them in the seperate fast charger unit and then put them into the R5
Hope that will be ok .....
I bought a Discone aerial last night as well and tested that in Stevenage and am now picking up a lot more on the R5
Steve
- Andy
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