8
Thermo Scientific Orion Star A214 Benchtop and Star A324 Portable pH/ISE Meter Reference Guide
1. Press
UPQPXFSUIFNFUFSPO8IFOUIFNFUFSJTPOQSFTTBOERVJDLMZSFMFBTF
to turn the backlight
on or off or press and hold
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2. Press
UPFYJUBOZNFUFSGVODUJPOBOESFUVSOUPUIFNFBTVSFNFOUNPEF
3. The
f1, f2,
and
f3
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BCPWFFBDILFZPOUIFEJTQMBZ'PSFYBNQMFQSFTT
f1
in the measurement mode to start a calibration.
4. The
,
,
or
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list or grid of meter options. In the measurement mode, these keys are used to access the setup menu, change
the measurement mode, manually log or print a measurement and hold (freeze) a displayed measurement in the
continuous measurement mode.
*OUIFDPOUJOVPVTNFBTVSFNFOUNPEFXIFO
is pressed and the measurement is being held (frozen), only the
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1SFTT
UPUVSOPOPSPGGUIFTUJSSFSQSPCF $BU/P
Orion Star A214 benchtop meters only.
1SFTT
to access the calibration log and data log.
Orion Star A214 benchtop meters only.
Meter Maintenance
'PSSPVUJOFNFUFSNBJOUFOBODFEVTUBOEXJQFUIFNFUFSXJUIBEBNQDMPUI*GOFDFTTBSZXBSNXBUFSPSBNJME
XBUFSCBTFEEFUFSHFOUDBOCFVTFE.FUFSNBJOUFOBODFDBOCFQFSGPSNFEPOBEBJMZXFFLMZPSNPOUIMZCBTJTBT
SFRVJSFECZUIFFOWJSPONFOUJOXIJDIUIFNFUFSJTPQFSBUFE*NNFEJBUFMZSFNPWFBOZTQJMMFETVCTUBODFGSPNUIF
meter using the proper cleaning procedure for the type of spill.
