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CONSOLE FAMILIARISATION Q200 User Manual
5-2 200120/Revision 10
5.1.2 FRONT PANEL KEYS
Each key on the front panel performs a different function, a description of which
follows:
Calibrate: If pressed in program mode the instrument will enter the calibration
sequence.
Clean: If pressed the instrument will clean the detector by elevating the
detector temperature to 110
°
C. The detector will remain at this elevated
temperature for the period defined by the 'Clean Time' parameter in the
configuration menu (see section 8 for details).
Print: If this key is pressed and a printer is connected and is on-line, any
readings that have been stored will be printed.
Standby/Sample: This key is pressed to toggle the instrument between
'standby' and 'sample' modes, whilst the key switch is in the or positions.
Cancel: If pressed whilst a program parameter is being displayed, then that
parameter will be reset to its default setting. This key also cancels errors and
exits functions such as the clean facility.
Clock Edit: This key is used to either set the date or time, if setting the date or
time or to display the current date and time.
Scroll Left: If pressed in program mode the user will move backwards within
the program structure.
Scroll Right: If pressed in program mode the user will move forwards within
the program structure.
Increment: If pressed in program mode the user can increment the currently
selected program parameter. If pressed in either sample mode the user can
increase the audio output volume.
Decrement: If pressed in program mode the user can decrement the currently
selected program parameter. If pressed in either run or calibrate mode the user
can reduce the audio output volume.
Select: Press to enter and exit the menu system.
5.1.3 BATTERY CHARGER INDICATOR
Battery charger LED: Lights when the battery charger is connected and
mains power is supplied to the battery charger.
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