ANATEL A643, Operator'S Manual, Page: 156 / 222

156 of 220 Anatel A643a Maintenance - Anatel A643a
R
PS
-
June
20
07
-
Ed
it
io
n
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