# Clipper shuts down when i send it home **URL:** \ **Category:** General Discussion\ **Created:** [March 20, 2023, 10:19pm UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367 "2023-03-20T22:19:59Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [March 20, 2023, 10:19pm UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/1 "2023-03-20T22:19:59Z")
Basic Information: Printer Model: Ratrig MCU / Printerboard: octopus v1.1 …when i send it home the clipper shuts down, where is the error? thank you for the help I’ve made too many changes to the printer.cfg file and now I can’t get out of it. I hope there is someone who can help me [klippy (3).log](https://klipper.discourse.group/uploads/short-url/yOVrm6gxRDx3w00uEgcpXRgYney.log) (1.8 MB) ---
**Author:** ![EddyMI3D](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/eddymi3d/32/1981_2.png) [@EddyMI3D](https://klipper.discourse.group/u/EddyMI3D)\ **Post date:** [March 21, 2023, 4:06am UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/2 "2023-03-21T04:06:48Z")
> [@h5a6](#): > > when i send it home What do exactly mean by that? A certain command? ---
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [March 21, 2023, 6:29am UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/3 "2023-03-21T06:29:45Z")
When I issue the g28 command, the clipper closes as the axes move to the zero position. ---
**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\ **Post date:** [March 21, 2023, 8:45am UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/4 "2023-03-21T08:45:48Z")
See [Timer too close](https://klipper.discourse.group/t/timer-too-close/6634) First thing I’d try is to remove the webcam. ---
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [March 21, 2023, 11:27am UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/5 "2023-03-21T11:27:43Z")
i will try this, hope it works ---
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [March 21, 2023, 2:45pm UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/6 "2023-03-21T14:45:39Z")
I tried but it closed again, it caught my attention. It closes in the z\_safe\_home command, when I comment ‘‘z\_hop’’ it goes back to normal, when I open ‘‘z\_hop’’ again, I have a problem [klippy (4).log](https://klipper.discourse.group/uploads/short-url/oE5ZdOMb9qqLfv7Wl5thQ7mtulY.log) (250.8 KB) [moonraker (3).log](https://klipper.discourse.group/uploads/short-url/5NCdxKjATltV3xXCfKthXddKZ4h.log) (19.6 KB) ---
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [March 21, 2023, 3:05pm UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/7 "2023-03-21T15:05:48Z")
‘‘BLTouch failed to verify sensor state’’ now i faced this problem ---
**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\ **Post date:** [March 21, 2023, 3:20pm UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/8 "2023-03-21T15:20:15Z")
Sorry, no further idea. You basically have two dimensions: ### The config These ratos configs are pretty complex and involved. If I had this problem, I would start with a minimum config that only contains what is necessary to print → No LEDs, Macros other bling bling ### The hardware The “Timer too close” as stated in the link above strongly points to some hardware issues. - Power supply - Defect cables - High power lines (heaters, steppers etc) running close and in parallel to signal wires → EMI - Dying / defect SD card etc. In my opinion the effect during homing or the BLtouch error are just symptoms and not the root cause. This means as soon as the printer “does something” the actual root cause kicks in and you get some errors. Your only choice is to systematically work through each individual potential cause ---
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [March 21, 2023, 11:00pm UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/9 "2023-03-21T23:00:55Z")
i think i need to re-install a mainsailos and make a printer as simple as possible, i just need support to prepare the printer.cfg file ---
**Author:** ![Sineos](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/sineos/32/18_2.png) [@Sineos](https://klipper.discourse.group/u/Sineos)\ **Post date:** [March 22, 2023, 9:53am UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/10 "2023-03-22T09:53:03Z")
Try [printer.cfg](https://klipper.discourse.group/uploads/short-url/lrStqwGoxw0vzGceN5QEO0fRlf.cfg) (3.6 KB) This should be your config stripped to the bare minimum needed to print. Fun fact: - Needed for printing: 230 lines of config - RatOs config: 1211 lines ---
**Author:** ![h5a6](https://yyz2.discourse-cdn.com/free1/user_avatar/klipper.discourse.group/h5a6/32/4547_2.png) [@h5a6](https://klipper.discourse.group/u/h5a6)\ **Post date:** [March 22, 2023, 1:09pm UTC](https://klipper.discourse.group/t/clipper-shuts-down-when-i-send-it-home/7367/11 "2023-03-22T13:09:57Z")
Thank you very much…