-3-
1.3 The Touch Pad
Figure 2 illustrates the touch pad. The touch pad has four buttons:
MODE/EXIT,
,
,
and
. The
MODE/EXIT
button is used to cycle between the three operational modes of
the instrument:
CAL, CONFIG,
and
AUTO
(Measurement) mode. The
button enters
the option (or mode that is highlighted or chosen. The
and
buttons are used to change
settings.
Figure 2: Touch Pad
1.4 Vapor Purge
The S200 TUr is equipped with a continuous vapor purge system. A replaceable desiccant
pouch in the lower portion of the instrument dries the air. System heat is used to warm the
air. A fan inside the instrument continuously circulates heated dry air around the optical
well and the flow through cuvette. This feature eliminates the need for a dry purge line.
The S200 TUr monitors the replaceable desiccant pouch condition continuously. The LCD
display will show
DESC
on the lower line in the event that the desiccant pouch needs
replacement. Replacement desiccant pouches are available from Supratec or the local
representative. Refer to section 10.2
Replacing or installing the Desiccant Pouch.
The desiccant can activate an alarm to notify the operator of a saturated desiccant. See
section 7.15
Desiccant Alarm.
2.0 Safety
This manual contains basic instructions that must be followed during the commissioning,
operation, care and maintenance of the instrument. The safety
protection provided by this
equipment may be impaired if it is commissioned and/or used in a manner not described in
this manual.
Consequently, all responsible personnel must read this manual prior to
working with this instrument.
In certain instances Icons, have been highlighted to give further clarification to the
instructions. Refer to the
Table of Contents
to easily find specific topics and to learn
about unfamiliar terms.
2.1 Symbols Used In This Manual
