GW Instek GDB-03 - Manual (Page 95)

APPENDIX
93
5. Rotate the Variable knob to select
the
xxx.upg
file and then press
the Select key. Press the Select key
again to begin the upgrade
procedure.
Up Down
6. When the procedure has completed restart the
scope.
Note
For the GDS-3000 models:
Steps 7 & 8 only apply to 5GSa/s models (GDS-
3154, GDS-3254, GDS-3352/4).
2.5GSa/s models (GDS-3152 & GDS-3252) will
bypass these two steps.
Upgrade Kernel 7. When the screen goes “blank”
during the booting process, press
the lit CH1 key
three times . (For
GDS-3154, GDS-3254, GDS-
3352/4 , 5GSa/s models only)
X3