GE Analytical Instruments ©2016
181 of 270
DLM 68100-09 EN Rev. A
Chapter 8: Maintenance
2. Press the
Flush Reagents
button.
3. Select the flush you want to perform:
•
Flush Acid
: Flushes the acid.
•
Flush Oxid(izer)
: Flushes the oxidizer.
•
Flush Dilution (Water)
: Flushes the dilution water.
•
Flush Check Standard
: Flushes the check standard.
•
Flush All
: Flushes the acid, oxidizer, check standard, and dilution water.
Cleaning the Analyzer
You can clean the external housing of the Analyzer with a damp cloth using water or non-abrasive cleaners.
Turn off power to the Analyzer and disconnect it from main power prior to cleaning. Do not spray liquids directly
on the Analyzer. Wipe dry with a clean, soft cloth.
The touchscreen may be cleaned with a soft cloth or cotton pad lightly applied with a spray cleaner. Isopropyl
Alcohol may be used, but ensure that all solvent residue is removed. Water may cause damage or discoloration
of the polarizer. Clean any condensation or moisture from any source immediately. Before cleaning the screen,
you can temporarily deactivate touchscreen sensitivity for 30 seconds.
To deactivate the screen
1. Press the
Menu
button and select the
Maintenance
tab.
2. Press the
Advanced
button, and then press the
Clean Screen
button.
Cleaning the Gas-Liquid Separator
The gas-liquid separator requires periodic cleaning, when residue builds up inside. Water in the gas-liquid
separator is acidic. Refer to
Figure 73: The Gas-Liquid Separator on page 182
, as needed.
To clean the gas-liquid separator
1. Shut down the Analyzer via the on-screen menu (
Maintenance
Shutdown
).
N
OTE
:
The Check Standard must be the
Enabled
state.
Warning
Contents are acidic. Wear eye protection and gloves during this procedure.
