Hach TU5 Serie Instrucciones Para El Usuario página 13

4.1 Set the automatic cleaning options
After the automatic cleaning module is installed, set the cleaning options.
1. Push menu.
2. Select SENSOR SETUP>[select analyzer]>CONFIGURE>CLEANING MODULE.
3. Select ON.
The menu options for the automatic cleaning module are shown on the display.
4. Select SENSOR SETUP>[select analyzer]>CONFIGURE>CLEANING.
5. Select an option.
Option
CLEAN. INTERVAL Sets the cleaning interval. Options: 2, 6 or 12 hours (default) or 1 or 7 days. The
WIPER REMINDER When set to on, the reminder for wiper replacement shows on the display when it is
CLEAN. LEVEL
THRESHOLD
OUTPUT DELAY
SOFT VERSION
4.2 Show maintenance information of the cleaning module
1. Push menu.
2. Select SENSOR SETUP>[select analyzer]>DIAG/TEST>COUNTERS.
3. Select an option.
Option
WIPER REPLACE Shows the remaining number of wiper cycles before a wiper replacement is necessary.
VIAL TIME
Section 5 Maintenance
Burn hazard. Obey safe handling protocols during contact with hot liquids.
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Description
frequency of the cleaning interval selected depends on the sample composition.
Note: To manually start a cleaning cycle, select SENSOR SETUP>[select
analyzer]>START WIPE.
time to replace the wiper (default: OFF).
When set to on, a cleaning cycle is done when the reading is more than the
THRESHOLD setting (default: OFF).
When set to off, a cleaning cycle is done at the time frequency of the cleaning interval.
Sets the threshold for a cleaning cycle. Options: 0 to 1000 NTU (or FNU).
Note: This menu option only shows when the CLEAN. LEVEL setting is set to on.
Use caution when the threshold is set. High turbidity levels may be the result of critical
process issues where immediate attention is necessary.
Sets the time for the hold condition of the output after the cleaning cycle. Options: 0 to
120 seconds (default: 30 seconds).
Shows the software version of the cleaning module
Description
Shows the date of the last vial installation or replacement.
W A R N I N G
C A U T I O N
English 13