Air unit does not turn on

I was running flasher_mac script
But I got an error while working
Now the air unit is no longer identified in Labtab
And the device LED do not turn on
Is the device recoverable?

Is my device unusable?

power on the device while holding in the pairing button, for 10 seconds.
then connect usb and see if it appears in device manager

1 Like

Yes, thank you

But I get an error

macbook@MacBooks-MacBook-Air Desktop % ls
AAU01210729				Screenshot 2021-12-06 at 11.11.49.png				airunit_beta-AAU01210729.tar.gz
MN02.vpp				flasher_mac
macbook@MacBooks-MacBook-Air Desktop % ./flasher_mac beta
Looking for Device
Found Unit Type:  airunit

Downloading required package...
Latest airunit_beta release: AAU01210729
Downloading Latest Release from
Package already downloaded!
Successfully download package
Extracting package...
100%|███████████████████████████████████████████| 19/19 [00:05<00:00,  3.25it/s]
Successfully extracted package
Flashing Unit...
Flashing partition: 100%|██████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 223/223 [00:00<00:00, 1.78MB/s]
Flashing persist: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 4.30M/4.30M [00:00<00:00, 56.2MB/s]
Flashing oem: 100%|████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 4.56M/4.56M [00:00<00:00, 56.3MB/s]
Flashing boot: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 23.3M/23.3M [00:00<00:00, 44.0MB/s]
Splitting Sparse Partition system.img @ /var/folders/7n/0pl133nj5klcphjwgb05nw2h0000gn/T/tmp49reowt3
Traceback (most recent call last):
  File "flasher/", line 277, in <module>
  File "flasher/", line 164, in flash_all
  File "flasher/", line 212, in flash_img
  File "", line 368, in check_call
  File "", line 349, in call
  File "", line 951, in __init__
  File "", line 1821, in _execute_child
FileNotFoundError: [Errno 2] No such file or directory: '/var/folders/7n/0pl133nj5klcphjwgb05nw2h0000gn/T/_MEI0X374O/simg2simg'
[1701] Failed to execute script 'flasher' due to unhandled exception!
macbook@MacBooks-MacBook-Air Desktop %