The Official First Mowing of 2022 - 6 March 2022

Yesterday was the last day for which sunset is before 6pm until late October.  The Vernal Equinox arrives in two weeks.  After much snow and rain, the weather has started to warm a bit into the upper 40s and touching 50F.  Therefore, the grass has decided to grow again and it is necessary to start to mow again.  With a break in the rains and a few sunny days, I charged up the batteries overnight to be ready for today.  I pulled out the new mower, an EGO battery-powered self-propelled mulching mower; there is probably an acronym for that, but EGO BPSPMM does not roll off the tongue and I shall not use it.  I was confident that I was prepared and ready to mow.  How hard can this be?

I put on my safety shoes, a pair of old hiking boots now retired.  I pulled the mower handle to full length and locked it in place.  I rotated the handle to the middle position to be comfortable for my height.  I slotted in the battery with a solid push, punched the ON/OFF button, pulled the safety bail, and pushed the go-forward palm-buttons.  The mower lit up and moved forward.  Unfortunately, the mower was strangely quiet and there did not seem to be any mowing action taking place.  The grass was pushed over but did not appear trimmed behind me.  

I probably violated a dozen safety warnings when I put the mower up on a pair of sawhorses so that I could see what was going on underneath.  The oddly quiet bit that I had noticed earlier was confirmed by inspection: the blades were not rotating.  I started with some simple diagnostics: battery fully seated (the mower propelled itself but maybe another contact was not supplying power for the blades), reseat the battery, switches fully depressed, headlights work, mower handle fully extended and locked in place.  No joy, so I came into the house to check some YouTube videos.

The first two videos both concluded that a safety switch in the handle extension/lock device was the problem and the solution was to bypass the switch.  I was reluctant to bypass a safety device, so I watched a third video.  This guy started going down the same path, dismantling various housings to inspect the wiring and switches beneath each.  When he got to the main housing where my hands go (as the operator), he took apart and demonstrated how the main power switch works.  This was the aha! moment.  I had taken the ON/OFF switch as the usual push-on-push-off momentary toggle switch.  Not so!  There is a mechanical interlock involved with the starting bail, so one pushes the ON/OFF switch and holds it while pulling on the starting bail.  I had released the ON/OFF switch, so the mechanical interlock did not engage when I pulled back the bail.  

User error.

Once I held the ON/OFF switch will engaging the bail, everything worked fine.  I mowed the three tranches of the lawn with no problems.  I have not yet turned the outside water back on, so the hose cleaning will have to wait until the next mowing party.  After mowing the front yard, the battery has only descended by one bar (from 5-full to 4-partial).

Two notes on the grass.  The grass seed that I applied a month ago did little.  I speculate that it has been too cold to sprout, therefore it went to feed the birds.  Furthermore, any seed that may have remained was probably washed away by the rains.  The other note is that the moss is doing well.  Major swathes of the bright green lawn are moss rather than grass, so I have to get out the dethatcher for a workout.  Given that I am also struggling with moss on the asphalt of the driveway and the cement of the walkways, this is no surprise.  This has been a really good year for moss.