NEW BRUNSWICK SCIENTIFIC Innova 2000, Руководство пользователя

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31
New Brunswick Scientific User’s Guide
3. While the
SET
and
MAINT
indicators are flashing, press the
START/STOP
key. The
MUTE
indicator will light to advise that the audible alarm has been deactivated.
To reactivate the alarm , repeat steps 1-3. The
MUTE
indicator will go out to advise
that the alarm has been reactivated.
5.6 Total Running Time
To track hours of usage, the Innova 2000/2050 control modules total the time the
shaker has been
ON
. To display the accumulated running time:
1. Select
HRS
using the
SELECT
key.
2. Simultaneously press the S and T keys.
3. The
SET
and
MAINT
indicators will flash and the accumulated running time will be
displayed in hundreds of hours (i.e., “02” equals 200 hours; “102” equals 10,200
hours). This display will continue for 10 seconds and then default to the previous
mode readout.
After 10,000 hours of operation, the
MAINT
indicator will light. Preventive
maintenance is recommended at this point. The NBS service technician will turn the
indictor light off.
NOTE:
Any alteration of the internal clock by unauthorized personnel will void
the warranty.
5.7 Temperature Monitor Option
This option consists of an internal electrical interface, an RTD temperature probe and
an analog output for chart recorder or computer. When this option is installed, either
the ambient temperature or the temperature of any vessel on the shaker platform can
be measured with the probe.
NOTE:
The ºC indicator functions only when the Temperature Monitor option is
installed.