Synel SY-760, User Manual

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3 How to cause the memory to crash
3.1 Location of jumpers
1. Unplug the terminal and make sure that it is off.
The back-up battery automatically supplies power for approx. 15 seconds.
2. Unscrew and remove the front panel.
3. Remove the JP4 jumper from the 1-2 position to 2-3 position.
4. Reposition JP4 to (1-2).
5. Plug the terminal back into a power source and make sure that
MEM CRASH
reappears in the terminal
display.
This operation must be performed by qualified and authorized personnel only!
When working with an open unit, make sure to unplug the unit wherever the instructions call
for it. Take extreme care during the stages where the terminal is plugged into a power
source. Failure to heed this warning may result in harmful contact with electrical current.