AF008-02-1201
83
Number
Issue
Date
CN Number
1
2-
2
17-01-07
22933
Compiled
By:
S.Mynott
Date
Compiled:
08/08/06
MIT5XX/10XX
1
st
Used On:
SERVICE MANUAL
Appendix 3. Firmware Updates.
Release Date of release Display board Measurement board
Initial July 2005 98.98 98.98
Added MITx20 January 2006 0.89 0.75
Added S1-x52 February 2006 0.91 0.90
Major bug fixes March 2006 0.93 0.93
Merged code August 2006 1.06 1.05
Added S1-x54 December 2006 1.07 1.07
The firmware is designed to work only in the combinations specified above. If the measurement board and
display board have incompatible firmware the unit will produce either E77 or E78 depending on the
difference in versions. To check the software versions note the numbers displayed briefly in the top corners
of the display during initialisation immediately after switching the unit on. The number on the left is the
display board version; the number on the right is the measurement board version (if available). Divide each
number by 100 to obtain the software version.