Need help fixing a Xerox 286 Compact

[nunoalex]

Hi.

First sorry for my bad english.

I have a Xerox 286 Compact in the garage that I'm trying to switch on but ther is no way. The battery is empty so the CMOS setup is lost. Im triying to enter to the setup menu but I can't find the correct keystroke. I try:
Ctrl+Alt+Esc
Ctrl+Alt+Insert
Ctrl+Alt+Del
Ctrl+Alt+A
Ctrl+Alt+S
All the FX (F1,F2...)
AvPg
....

Here is a photo of the bios version and the errors I get.
View attachment 1052609

Also I Googled to get information about the correct keystokes for this model but I can't find nothing, neither something about this model, maybe I search with wrong words.
Is this a rare computer? A clone?

Some pics from the PC.
For more info, in the mobo I can read Normerel carte mono286-2. In the ram modules says Normerel 100Nm.
View attachment 1052610View attachment 1052611View attachment 1052612View attachment 1052613


Hope someone can help me

Hello!

Could you manage to setup your computer ?

I have one similar one and I cant get the hard disk recognized... this 286 motherboard has a built in SCSI controller and the disk is a 50mb SCSI hard disk

On the hard disk it is written "Type 159" but the GSETUP program only allows me to go to type 47...


Thanx