Switch can't load image after reset

[ana_sm]

After factory reset via reset button, switch lists out the following:


Ruckus Wireless Bootloader: 10.1.15T225 (Jan 30 2019 - 23:08:47 -0800)

Booted from partition 1
DRAM:  Validate Shmoo parameters stored in flash ..... OK

ICX7150-12 (POE), PVT1
SYS CPLD VER: 0x4 Released Ver: 0xa
Writing Shmoo values into flash .....

device 0 offset 0xbfe00, size 0x200
device 0 offset 0x0, size 0xc0000
Enter 'b' to stop at boot monitor:  0
device 0 offset 0x0, size 0xc0000
bootdelay: ===
Booting image from Primary

NAND read: device 0 offset 0x0, size 0x2000000
5 ecc_errors after reading 1b38000:1b39c00
iproc_nand_read_page returned 2
NAND read from offset 0 failed -22
 0 bytes read: ERROR
## Loading kernel from FIT Image at 70000200 ...
Bad FIT kernel image format!
ERROR: can't get kernel image!
could not boot from primary, no valid image; trying to boot from secondary
device 0 offset 0x0, size 0xc0000
BOOTING image from Secondary

NAND read: device 0 offset 0x4000000, size 0x2000000
7 ecc_errors after reading 5b38000:5b39c00
iproc_nand_read_page returned 2
NAND read from offset 4000000 failed -22
 0 bytes read: ERROR
## Loading kernel from FIT Image at 70000200 ...
Bad FIT kernel image format!
ERROR: can't get kernel image!
ICX7150-Boot>


Following the software recovery instructions (http://docs.ruckuswireless.com/fastiron/08.0.80/fastiron-08080-upgradeguide/GUID-DA75FD7E-A8D4-4B12-...), I've come to this:

ICX7150-Boot>setenv name Images/ICX/SPS08090c.binUnknown command 'setenv' - try 'help'


Can anyone assist me?