User`s manual

7-51
The following display appears:
♦
When the temperature stabilizes, full power is applied to all
heaters. The display then reads “ramping...”, then “timing...”
and the block temperature is monitored.
♦
When the block reaches the setpoint, the following screen
appears:
This display will show “Passed” if the test was successful. If the test
was not successful, the display will show “Failed.” If this should
occur, contact an Applied Biosystems Service Engineer.
4
Press
STOP
to return to the first Diagnostic display.
Heater Test Blk=xx.x
going to 35C. . .
Heater Test Passed