156 of 220 Anatel A643a Maintenance - Anatel A643a
RPS - June 2007 - Edition 12
Operator Manual Anatel
To place an Anatel A643a in the Self-Clean Mode:
1) With the desired Analyzer selected in any View, press the Manual Key to display its
menu.
2) Use the Up and Down Keys to specify Modes.
3) Press Enter to display its submenu.
4) Specify Special Modes from among the available options and press Enter.
5) Specify Clean and press Enter once again to initiate this operational mode. Allow the
Analyzer to operate in the Self-Clean Mode for 3 to 4 hours, longer if contamination is
significant.
6) Repeat step 1 through step 3 and select Auto TOC in the Modes Menu to terminate
instrument self-cleaning and restore normal analysis.
The unit’s external case can be cleaned by wiping it with a soft cloth moistened with water. Do
not use abrasive cleaners as they can scratch the instrument’s painted finish and do not subject
the enclosure to a direct spray as it could damage internal components.
1 SENSOR NAME
X Modes:
Manual Samples:
Calibrations:
Fig 13-1 : Manual Menu
1 SENSOR NAME
Auto TOC
Purge
X
Special Modes:
Fig 13-2 : Special Modes Menu
Fig 13-3 : Selecting the Self-Clean Mode