quite a while ago I bought a used "Model E" with an PM4 for a decent price. Back then I did not know much about rowers other than this one is considered "a good one".
I had troubles with the logcard right from the start. It did reject the card increasingly until it wasn't recognized anymore at all. I didn't complain, as it's only me and my wife who use it without much need for sophisticated statistics or competition.
But things change. Since Im currently recovering from a heart attack and my MD adviced me to do lots of "monitored and logged exercises", I try to get my stuff up to date, linking all together and get use of all the features I didn't miss so far.
One of my first surprises in researching my options was, that the "card not recognized" problem is quite common with the PM4 and often solved quite easily too - just loosen the screw on the battery case a bit. Bummer!
![Shocked :shock:](./images/smilies/icon_eek.gif)
So now I have a fully working PM4 with the latest Firmware (332) with some old records on the log card and quite some newer ones in the internal memory - that seems to be a kind of WOM (write only memory). I found NO way to get those date out of the PM4 or even transfer it to the logcard. That seems a bit strange, so certainly I'm missing something.
If the only solution is to forget everything in the internal memory and start anew with my "repaired" logcard, then ... bad luck. That happens. However, if I can get hold of my history, that would be a welcomed bonus.
The next upgrade is a suitable heart rate monitor, as I definitively have to check and document my rate for the recovery. I found confusing information on what monitors are suitable but settled on the assumption that the PM4 with FW 332 and obviously the "new processor" should be compatible with any ANT+ device without the need of additional "adapters", so that a Polar H10 would be a good option to buy.
I already tried connecting my smartphone via a common USB cable and a suitable OTG pigtail to the PM4 and the ErgData APP seems happy with that.
However, I still have to tame the cabling mess and get a suitable smartphone holder before I can start with this option.
Did I miss something vital in that constellation? Are my assumptions valid? Any other Ideas how to get the best of my trusty rower without draining my purse? Any recommendation on additional/competitive APPs/tools/addons that keep me "motivated" while exercising other than staring at the numbers counting? As you may guess, I'm not the kind of guy that easily finds joy in exhausting physical exercises.
![Rolling Eyes :roll:](./images/smilies/icon_rolleyes.gif)
Btw, I additionally have a new treadmill (Chrisopeit TM 650D) - bought just a week before my heart attack - that at least has a BT interface and might work with the Polar H10 that I'm probably going to buy.
In addition I have a cheap roller where I can mount my bike - but without any "smart" features, so probably I don't get much training data from this setup. But maybe I can munch together some data from the different devices in a way or the other. It certainly would have been a great idea to get the different tools from the same ecosphere, but things tend to collect independently over the years.
Thanks for reading so far,
Bob