Thermo Orion Star, Руководство пользователя

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XIII-7
Orion Star Series Meter
Thermo Electron Corporation
Care and Maintenance
General
1 . The display freezes and will not change value .
• The meter is in Auto-Read mode . Press to start a new measurement,
or switch to continuous measurement in setup .
2 . The Timed reading time entry screen doesn’t show up in setup .
• Measurement type is set to Auto-Read or Continuous mode in setup .
Change to Timed mode and the next screen will be the timed reading time
setting menu .
3 . When I hit the Calibration key the display says “wAIt” .
• The meter is printing out and cannot enter calibration until printing is
complete . If the meter is at a default baud rate of 9600 then this should
rarely occur and not last more then a second before preceding to calibration .
If it’s set to a lower baud rate the delay could be several seconds .
4 . The meter did not accept my setup changes . When I return to setup it still has
the old values .
• You either went back to the wrong setup or did not accept the value you
entered by pressing the line select key before pressing measure to return to
measurement mode .
5 . How can I abort a calibration?
• Pressing and holding will abort any operation and return you to
measurement mode .
6 . My printout is just a string of numbers and units with commas .
• The printout format in setup is set for computer output . Change this to
Printer output .
• The “SYSTEM” command was issued within 30 seconds of the printout .
7 . When I press , the stirrer doesn’t work .
• Go into setup and select a stirrer speed . The current setting is probably OFF .
• The unit was running on batteries in a bench top unit .
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