Bio-Rad PowerPac™ Basic Power Supply - Manual (Page 12)

STEP PROCEDURE DESCRIPTION
9. Start the run Press the run/pause key to start the run.
The run LED is lit.
10. Viewing and editing options • Viewing: Press the parameter key to
during a run. view the corresponding value on the
display
• Editing: Edit the constant parameter
value and the time value for timed runs
Note:
Editing the limit value is possible in the
pause mode. To change from an un-timed
to a timed run, stop the run and re-program.
11. Pause mode Press run/pause key during a run to enter
the pause mode.
When the pause LED is lit it is possible to:
•
Safely make adjustments to the
instrument connected to the power
supply
• Edit the values for all parameters
• Change the constant parameter
Note:
To change from an un-timed to a timed run,
stop the run and re-program.
12. End of run. When a run is completed, i.e., a timed run
has ended or an untimed run is stopped, the
constant parameter value and limit
parameter value are preserved. The timer is
reset to zero. Neither the run nor the pause
LED is lit,
indicating that no power is supplied to the
output jacks.
13. Terminating a timed run in Press the stop key to terminate a timed run.
progress The constant parameter value and limit
parameter value are preserved. The timer is
reset to zero. Neither the run nor the pause
LED is lit indicating that no power is supplied
to the output jacks.
14. Powering down Press the stop key before turning the power
switch to the off position. If this is not done,
a power failure will be detected causing an
automatic restart if the Power Failure
Detection is enabled.
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