Does anyone know how to open the battery box on the main unit? I don't seem to have the touch. It looks like the cover needs to be turned, but I haven't been able to do it.

Maybe it slides off.

Does this help at all? I can't remember taking mine apart.

https://www.cateye.com/sites/cateye/u...tradaRD100.pdf

If all else fails---Use the big hammer- Or give it to an 8 year old- they'll know how to take it apart.

On the Cateye Strata subject - does anybody know how to set the time? The only way I was able to do it when it was new was to default the unit at precisely 1:00. I'd prefer not to lose my odometer reading to account for the end of daylight savings time.

From the Cateye online Support screen....https://www.cateye.com/sites/cateye/u...tradaRD100.pdf

I hope this helps.

Changing the computer settings

To bring up the menu screen, press the MENU button with the Measuring screen displayed. The settings can be checked and changed on this screen if necessary.

With the menu screen displayed, press and hold the MODE button to change the setting for the display menu. If the menu screen is not touched for a minute, the Measuring screen reappears.

The new settings are applied only when the SET button (Finish) is pressed.

Press the MENU button to change any settings after initial set up. Press the MODE button to switch between functions displayed in the following order:


A or B Wheel Size: HOLD the MODE button and A or B begins to flash. Press the MODE button to switch between the two. Pres the MENU button to set and return to the “menu loop”.

Tire Circumference: Hold the MODE button. Find your tire size off the front tire and match to the circumference chart (part 3 of SET-UP CHART). Press the MODE button to increase the value of the flashing digit. HOLD the MODE button to shift to the next digit on the left. Repeat until tire circumference is correct. Press the MENU button to set and return to the “menu loop”.

Clock Setting: HOLD the MODE button and “24H” will flash. Press the MODE button to switch between “24H” and “12H”. HOLD the MODE button to set and the Hours will flash. Increase the values by pressing the MODE button. When the Hour is correct HOLD the MODE button and minutes will begin to flash. Increase the value by pressing the MODE button. When the time is correct press the MENU button to return to the “menu loop”.

Odometer Input: HOLD the MODE button. The digit will flash. Press the MODE button to increase the value. HOLD the MODE button to shift to the next digit on the left. Repeat until the correct odometer is correct. Press the MENU button to set and return to the “menu loop”.

Kph/Mph: Hold the MODE button. Press the MODE button to switch between kph and mph. When the desired speed scale is flashing, press the MENU button to

I have two Cateye products and both have a battery cover that has a slot to insert a coin for twisting off (rightie-tightie, lefty loosey). But I suppose that would be too obvious or you wouldn't have posted the question...

Ooh, look! Instructions for a Cateye product with actual words on it! And one or two diagrams that aren't impossibly confusing!

That looks screwed up!

This:
https://www.cateye.com/sites/cateye/u...00W_ENG+v3.pdf

"A picture is worth a thousand words" -- four little screws hold on the battery compartment cover. Way to go, Dawg!

This is the unit I've got. The battery cover comes off easy enough. There is another cover which holds the battery that seems to screw off, but I can't get it to budge.
I'm about to give up and move on to Garmin.

The cover is just stuck.
Do a quick turn with something that fits Good in the slot.

^^^
If I'm looking at the illustration correctly (at the bottom of the page of 10 Wheels' link), it looks like the cover pops off by pressing down on the edge, no? I agree that it's stuck because it should just be some sort of friction fit.

Looks like you just need to push down on the edge of the top.

Yes you push down on the edge. It will pop off.

Thanks! That's the info I needed. My instructions didn't have that graphic.