Hach HQ430d Manual rápido
DOC022.97.80116
HQ440d, HQ430d, HQ411d
05/2017, Edition 4
Basic User Manual
Manuel d'utilisation de base
Manual básico del usuario
Manual Básico do Usuário
基本用户手册
基本取扱説明書
기본 사용 설명서
คู่มือผู้ใช้เบื้องต้น
English..............................................................................................................................3
Français......................................................................................................................... 18
Español.......................................................................................................................... 36
Português...................................................................................................................... 54
中文................................................................................................................................. 72
日本語............................................................................................................................. 86
한글............................................................................................................................... 103
ไทย.................................................................................................................................. 119
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Table of contents
Specifications on page 3
General information on page 3
Installation on page 6
User interface and navigation on page 8
Startup on page 10
Standard operation on page 11
Data management on page 12
Maintenance on page 15
Troubleshooting on page 16
Specifications
Specifications are subject to change without notice.
Specification Details
Dimensions 17.48 x 8.59 x 23.5 cm (6.88 x 3.38 x 9.25 in.)
Weight 750 g (1.65 lb) without batteries
Meter enclosure IP54 with battery cover in place (resistant to intrusion of dust and water spray)
Power requirements (internal) AA Alkaline or rechargeable Nickel Metal Hydride (NiMH) batteries (4); battery
life: up to 200 hours
Power requirements (external) Class II, external power adapter: 100–240 VAC, 50/60 Hz input; 4.5 to 7.5 VDC
(7 VA) output
Meter protection class Class I
Storage temperature –20 to +60 °C (–4 to +140 °F)
Operating temperature 5 to 45 °C (41 to 113 °F)
Operating humidity 90% (non-condensing)
5-pin input connector M12 connector for IntelliCAL™ probes
Data memory (internal) 500 results
Data storage Automatic in Press to Read mode and Interval Mode. Manual in Continuous
Read Mode.
Data export USB connection to PC or USB storage device (limited to the storage device
capacity). Transfer entire data log or as readings are taken.
Connections Integrated USB type A (for USB 2.0 flash memory device, printer, keyboard) and
Integrated USB type B (for PC)
Temperature correction Off, automatic and manual (parameter dependent)
Measurement display lock Continuous measurement, Interval or Press to Read mode. Averaging function
for LDO probes.
Keyboard External PC keyboard connector with USB/DC adapter
Additional information
Additional information is available on the manufacturer's website.
General information
In no event will the manufacturer be liable for direct, indirect, special, incidental or consequential
damages resulting from any defect or omission in this manual. The manufacturer reserves the right to
make changes in this manual and the products it describes at any time, without notice or obligation.
Revised editions are found on the manufacturer’s website.
English 3
Safety information
N O T I C E
The manufacturer is not responsible for any damages due to misapplication or misuse of this product including,
without limitation, direct, incidental and consequential damages, and disclaims such damages to the full extent
permitted under applicable law. The user is solely responsible to identify critical application risks and install
appropriate mechanisms to protect processes during a possible equipment malfunction.
Please read this entire manual before unpacking, setting up or operating this equipment. Pay
attention to all danger and caution statements. Failure to do so could result in serious injury to the
operator or damage to the equipment.
Make sure that the protection provided by this equipment is not impaired. Do not use or install this
equipment in any manner other than that specified in this manual.
Use of hazard information
D A N G E R
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.
CAUTION
Indicates a potentially hazardous situation that may result in minor or moderate injury.
N O T I C E
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special
emphasis.
Precautionary labels
Read all labels and tags attached 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 symbol, if noted on the instrument, references the instruction manual for operation and/or safety
information.
This symbol indicates that the marked item can be hot and should not be touched without care.
Electrical equipment marked with this symbol may not be disposed of in European domestic or public
disposal systems. Return old or end-of-life equipment to the manufacturer for disposal at no charge to
the user.
Product overview
The HQd series laboratory meters are used with digital IntelliCAL™ probes to measure various
parameters in water. The meter automatically recognizes the type of probe that is connected to the
meter. Measurement data can be stored and transferred to a printer, PC or USB storage device
(Refer to Figure 1).
The HQd series meters are available in 3 models:
• HQ411d—pH/mV/ORP (Redox)
4 English
• HQ430d—Multi-parameter, single probe input
• HQ440d—Multi-parameter, dual probe inputs
Features common to all models:
• Automatic probe and parameter recognition
• Instrument guided calibration procedures
• Calibration data stored in the probe
• Probe specific method settings for regulatory compliance and Good Laboratory Practice (GLP)
• Security Options
• Real-time data logging with a USB connection
• USB connectivity to PC/printer/USB storage device/keyboard
• Bi-directional communication with PC-based systems with a virtual serial port connection
• Sample ID and Operator ID for data traceability
• Adjustable automatic shut-off
Figure 1 Product overview
1 ON/OFF: turn on or turn off the meter 4 DC power connector
2 Probe connection port (HQ440d model) 5 USB connector type A (for USB storage device,
printer and keyboard)
3 USB connector type B (for PC connections) 6 Probe connection port
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Product components
Refer to Figure 2 to make sure that all components have been received. If any items are missing or
damaged, contact the manufacturer or a sales representative immediately.
Figure 2 Meter components
1 HQ440d, HQ430d or HQ411d meter 3 AC/DC power supply with cable
2 AA batteries (pk/4) 4 USB cable (HQ440d, HQ430d models only)
Installation
CAUTION
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Connect to AC power
D A N G E R
Electrocution Hazard. AC power outlets in wet or potentially wet locations MUST ALWAYS be provided
with a Ground Fault Circuit Interrupting (GFCI/GFI) circuit breaker. The AC-DC power adapter for this
product is not sealed and must not be used on wet benches or in wet locations without GFCI protection.
The meter can be powered by AC power with the universal power adapter.
1. Set the meter to OFF.
2. Connect the AC/DC power supply to the meter. Refer to Figure 3.
3. Connect the AC/DC power supply to an AC receptacle.
4. Set the meter to ON.
Figure 3 AC power connection
6 English
Install the batteries
WARNING
Explosion hazard. Incorrect battery installation can cause the release of explosive gases. Be sure that the
batteries are of the same approved chemical type and are inserted in the correct orientation. Do not mix new and
used batteries.
N O T I C E
The battery compartment is not waterproof. If the battery compartment becomes wet, remove and dry the
batteries and dry the interior of the compartment. 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
charged batteries have been inserted (NiMH batteries are 1.2 V versus 1.5 V for alkaline batteries). Even though
the icon does not indicate complete charge, 2300 mAH NiMH batteries will achieve 90% of instrument operation
lifetime (before recharge) versus new alkaline batteries.
N O T I C E
To avoid potential damage to the meter from battery leakage, remove the meter batteries prior to extended
periods of non-use.
The meter can be powered with AA alkaline or rechargeable NiMH batteries. To conserve battery life,
the meter will power off after 5 minutes of inactivity. This time can be changed in the Display Options
menu.
For battery installation refer to Figure 4.
1. Loosen the three battery cover screws and remove the battery cover.
Note: Do not remove the screws from the battery cover.
2. Install 4 AA alkaline or 4 AA nickel metal hydride (NiMH) batteries. Make sure that the batteries
are installed in the correct polarity.
3. Replace the battery cover.
Note: Do not over-tighten the screws.
English 7
Figure 4 Battery installation
User interface and navigation
User interface
Figure 5 Keypad description
1 LEFT key: calibrates, cancels or exits the current
menu
6 BACKLIGHT: turn off display illumination
2 RIGHT key: reads, selects, confirms or stores data 7 OPERATOR ID: associate data with an individual
3 DOWN key: scroll through menus, enter
numbers/letters or change the reading screen view
8 SAMPLE ID: associate data with a sample location
4 DATA LOG: recall or transfer stored data 9 UP key: scroll through menus, enter numbers and
letters or change the reading screen view
5 METER OPTIONS: change settings, run check
standards, view meter information
Display description
Measurement screen
The meter display shows the concentration, units, temperature, calibration status, operator ID,
sample ID, date and time (Figure 6).
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Figure 6 Single screen display
1 Calibration status indicator 9 Time
2 Main measurement value and unit 10 Date
3 IntelliCAL probe type and port indicator 11 Read (OK, Select)
4 Battery status 12 Display size icon
5 Power source 13 Calibrate (Cancel, Exit)
6 Sample temperature (ºC or ºF) 14 Sample and operator identification
7 Secondary measurement unit 15 Stability or display lock indicator
8 Tertiary units (for some probes)
Dual-screen mode (HQ440d model only)
When two probes are connected to the HQ440d meter, the display can show the reading from both
probes simultaneously or show just one probe (Figure 7).
Note: For probe calibration, change the screen mode to the single screen mode.
To change the screen mode to single or dual screen, use the and keys. In dual screen mode,
the key will select the probe on the left and the key will select the probe on the right.
Figure 7 Dual-screen display
1 Probe that is connected to port on left 3 Measurement information for probe on left
2 Probe that is connected to port on right 4 Measurement information for probe on right
Navigation
The meter contains menus to change various options. Use the and keys to highlight different
options. Push the RIGHT key to select an option. There are two ways to change options:
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1. Select an option from a list: Use the and 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 and 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 key to turn on or turn off the meter. If the meter does not turn on, make sure that the AC
power supply is properly connected to an electrical outlet or that the batteries are properly installed.
Change the language
The display language is selected when the meter is powered on for the first time. The language can
also be changed from the Meter Options menu.
Access to the language menu can be restricted with the Security Options.
Additional information is available on the manufacturer's website.
1. Push the key and select Language.
2. Select a language from the list.
Note: While turning the meter on, the language can also be changed when the power key is pushed and held.
Change the date and time
The date and time can be changed from the Date & Time menu.
1. Push the key and select Date & Time.
2. Update the time and date information:
Option Description
Format Select one of the formats below for the date and time. Use the and keys to select from the
format options.
dd-mm-yyyy 24h
dd-mm-yyyy 12h
mm/dd/yyyy 24h
mm/dd/yyyy 12h
dd-mmm-yyyy 24h
dd-mmm-yyyy 12h
yyyy-mm-dd 24h
yyyy-mm-dd 12h
Date Use the and keys to enter the current date.
Time Use the and keys to enter the current time.
The current date and time will be shown on the display.
Connect a probe after the date and time setup, so that the meter is ready to take a measurement.
10 English
Este manual sirve para los siguientes modelos
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