horiba TPNA-500, Инструкция по эксплуатации

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Function
72

AUTO WASH SET (Not supported)
Specifies the cycle and start time of the automatic reagent line cleaning.
Tip
For the automatic reagent line cleaning process, the reagent E line is cleaned.
Reagent E has a tendency to crystallize. Specifying periodic automatic cleaning will enable stable
measurement to be performed continuously.
Note

After the automatic reagent line cleaning, measurement stands by for one hour.

Be sure that different dates are specified for the start date of automatic reagent cleaning and
automatic hydrochloric acid cleaning. If the same date is specified, a higher priority is always
assigned to the automatic reagent line cleaning.

If the same date is specified for the start date of the automatic reagent line cleaning and the
automatic calibration, both the automatic reagent line cleaning and automatic calibration are
performed simultaneously.
Example) When 1 time is specified for all the “Pre-Wash”, “ZERO CAL.”, “SPAN CAL.”, and “Post-
Wash” settings, the operation is performed in the order of automatic reagent line cleaning, pre-
wash, zero calibration, span calibration, and post-wash.

Operation procedure
1.
Press [AUTO WASH SET] in the OPERATION SET 1/2 screen.
The AUTO WASH SET screen will be displayed.
2.
Specify the cycle and start time of the automatic reagent line cleaning.
Item Setting range Default value Description
Function ON OFF OFF Selects whether or not to use the setting.
Cycle 1 to 31 30 days Determines the automatic cleaning cycle.
Start Date
2009/01/01 00 to
2099/12/31 23
2009/01/01 00 Specifies the initial automatic cleaning date.
[MENU]
Main MENU SETTING OPERATION SET1/2
[OPERATION SET]
[SETTING]
Refer to “ To display the [MENU] item screen” (page 62).