Lindy 32364 - Manual (Page 65)

LINDY Dual/Quad PRO Installation and Use Page 64
Follow the instructions given on the screen to perform the upgrade. When the
upgrade is complete the program will confirm that the upgrade has been successful
and then quit.
Step 7 - Switch the UPGRADE key to the OFF position and cycle the power
Switch the UPGRADE switch on the rear of the LINDY Dual/Quad PRO to the OFF
position and disconnect the power. When the power is re-applied the LINDY
Dual/Quad PRO will operate using the new firmware.
Some useful issues to bear in mind when performing flash upgrades
The upgrade program rewrites the LINDY Dual/Quad PRO's firmware code. If the
upgrade process is interrupted then the LINDY Dual/Quad PRO will have invalid
code and will not be able to operate. It is therefore good practice to ensure that the
upgrade process is always fully completed. A partial or failed upgrade may be
rectified by performing another upgrade. If the upgrade process is interrupted
accidentally then you should immediately repeat the upgrade process without
moving switch 2 from the upgrade (ON) position. Switch 2 forces the LINDY
Dual/Quad PRO into flash upgrade mode and prevents the upgraded code from
being run. Running faulty or partially upgraded code may have unpredictable results
and may damage your LINDY Dual/Quad PRO or computing equipment. For obvious
reasons, the code that the LINDY Dual/Quad PRO uses to perform upgrades is not
itself upgradable - a common problem on some flash upgradable products that could
effectively be destroyed by a partial upgrade!
WARNING - Running faulty or partially upgraded code may have unpredictable
results and may damage your LINDY Dual/Quad PRO or computing equipment.