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Hach 2100Qis, Руководство пользователя

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Display description

The measurement screen shows the turbidity, unit, calibration status,
date and time, operator ID (if setup) and sample ID (if setup). Refer to 

Figure 5

.

Figure 5  Single screen display

1   

Operator identification

9   

NTU (Nephelometric Turbidity Unit)
or FNU (Formazin Turbidity Unit)

2   

Sample identification

10   

Reading mode: Rapidly Settling
Turbidity (Target icon)

3   

Stability or display lock indicator

11   

Reading mode: Signal Average
(X-bar icon)

4   

Calibration status indicator
(Calibration OK=pass)

12   

Time

5   

Calibration status indicator
(Calibration ?=fail)

13   

Date

6   

Parameter title

14   

Read (contextual: OK, Select)

7   

AC power icon

15   

Options (contextual)

8   

Battery icon

16   

Verification calibration

Navigation

The meter contains a Settings menu, Reading Options menu, Calibration
Options menu and Calibration Verification Options menu to change
various options. Use the 

UP

 and 

DOWN

 keys to highlight different

options. Push the 

RIGHT

 key to select an option. There are two ways to

change options:

1.

Select an option from a list: Use the 

UP

 and 

DOWN

 keys to select an

option. If check boxes are shown, more than one option can be
selected. Push the 

LEFT

 key under Select.

Note: To deselect check boxes, push the LEFT key under Deselect.

2.

Enter an option value using the arrow keys:
Push the 

UP

 and 

DOWN

 keys to enter or change a value.

3.

Push the 

RIGHT

 key to advance to the next space.

4.

Push the 

RIGHT

 key under 

OK

 to accept the value.

Startup

Turn the meter on and off

 Push the 

ON/OFF

 key to turn on or turn off the meter. If the meter

does not turn on, make sure that the batteries, or the module, are
properly installed or that the AC power supply is properly connected to
an electrical outlet.

Note: The Auto-Shutoff option can also be used to turn off the meter. Refer to 

Power management

 on page 12.

Change the language

There are three options to set the language:

• The display language is selected when the meter is powered on for

the first time.

• The display language is selected when the power key is pushed and

held.

• The language can be changed from the Settings menu.

8

   

English

Содержание 2100Qis

Страница 1: ...DOC022 53 80041 2100Q and 2100Qis 12 2017 Edition 4 User Manual...

Страница 2: ......

Страница 3: ...face and navigation 7 User interface 7 Display description 8 Navigation 8 Startup 8 Turn the meter on and off 8 Change the language 8 Change the date and time 9 Standard operation 9 Use a sample ID 9...

Страница 4: ...ion standard overview 14 StablCal RapidCal calibration 15 Verification options 16 Calibration verification Verify Cal 16 Reading modes 17 Apply silicone oil to a sample cell 17 Indexing a single cell...

Страница 5: ...Data logger 500 records Specification Details Power requirement AC 100 240 V 50 60 Hz with power or USB power module 4 AA alkaline batteries Rechargeable NiMH for use with USB power module Operating c...

Страница 6: ...tached to the instrument Personal injury or damage to the instrument could occur if not observed A symbol on the instrument is referenced in the manual with a precautionary statement This is the safet...

Страница 7: ...at their expense The following techniques can be used to reduce interference problems 1 Disconnect the equipment from its power source to verify that it is or is not the source of the interference 2 I...

Страница 8: ...artment Check the battery contacts for corrosion and clean them if necessary N O T I C E When using nickel metal hydride NiMH batteries the battery icon will not indicate a full charge after freshly c...

Страница 9: ...BRATION key shows calibration screen start calibration select cal options 6 RIGHT key contextual read turbidity sample selects or confirms options opens jumps to sub menus 3 DOWN key scroll through me...

Страница 10: ...o select an option There are two ways to change options 1 Select an option from a list Use the UP and DOWN keys to select an option If check boxes are shown more than one option can be selected Push t...

Страница 11: ...s menu 2 Select create or delete a sample ID Option Description Current ID Select an ID from a list The current ID will be associated with sample data until a different ID is selected Create a New Sam...

Страница 12: ...ode Signal Average mode or in the Rapidly Settling Turbidity mode Refer to Reading modes on page 17 for more information For accurate turbidity readings use clean sample cells and remove air bubbles d...

Страница 13: ...ace Note Do not hold the instrument while making measurements 5 Gently invert and then insert the sample cell in the instrument cell compartment so the diamond or orientation mark aligns with the rais...

Страница 14: ...entire Reading Log can be deleted at once Send stored data Data can be stored and transferred to a printer computer or USB storage device The data will be formatted as an XML file Install the USB powe...

Страница 15: ...d 3 Select Security On to enable the password setting The requirement for the password entry is controlled by setting Security Options on or off Note Set the Security to Off to disable the password se...

Страница 16: ...er to Table 1 for the calibration standard overview Table 1 Calibration overview Type of calibration Required standards StablCal RapidCal 0 40 NTU 20 NTU StablCal 0 1000 NTU 20 NTU 100 NTU 800 NTU For...

Страница 17: ...urve 3 Select StablCal RapidCal from the list and push OK 4 Insert the 20 NTU StablCal Standard and close the lid Note The standard to be inserted is bordered 5 Push Read The display shows Stabilizing...

Страница 18: ...one of the following options for time interval and push OK Off 30 min Default setting 2 h 4 h 8 h 24 h Allow Defer Push Allow Defer and select Yes or No to postpone the verification due time Calibrati...

Страница 19: ...ng Turbidity reads and calculates five readings while showing intermediate results Apply silicone oil to a sample cell Sample cells and caps must be extremely clean and free from significant scratches...

Страница 20: ...ll compartment Close the lid 5 Push the UP and DOWN key to access the Reading Options and then select Indexing Sample Cell Note The instruments always stays in the last selected reading mode 6 Push Re...

Страница 21: ...Cap and store the sample cells 3 Wipe the outside of the sample cells dry with the a soft cloth Replace the battery W A R N I N G Explosion hazard An expired battery can cause hydrogen gas buildup in...

Страница 22: ...1 2 3 4 20 English...

Страница 23: ...5 6 7 8 English 21...

Страница 24: ...tion Solution Temperature too high Switch off instrument Temperature has exceeded the meter limits 60 C or 140 F Turn off the meter and let it cool down RST Average value Solids are settling too slowl...

Страница 25: ...cement parts Description Quantity Item no StablCal ampule calibration kit 1 2971205 10 NTU verification standard 100 mL 2961701 Replacement parts continued Description Quantity Item no Silicone Oil 15...

Страница 26: ...StablCal 0 5 NTU Standard 100 mL 2698042 StablCal calibration kit 100 mL 2971210 StablCal calibration kit 500 mL 2971200 Gelex secondary standards set 1 2464105 Deionized water 4 vials 27217 Filter 0...

Страница 27: ...display 8 I Indexing a sample cell 17 K keypad 7 L language 8 M menu navigation 8 meter components 5 meter specifications 3 meters troubleshooting 22 N normal reading 17 O operator ID 9 orientation m...

Страница 28: ...V verification 16 Index 26...

Страница 29: ......

Страница 30: ...h com www hach com HACH LANGE GMBH Willst tterstra e 11 D 40549 D sseldorf Germany Tel 49 0 2 11 52 88 320 Fax 49 0 2 11 52 88 210 info de hach com www de hach com HACH LANGE S rl 6 route de Compois 1...

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