DOC026.98.80015
FL900 Series Flow Logger
06/2018, Edition 9
Basic User Manual
Basis-Benutzerhandbuch
Manuale di base per l'utente
Manuel d'utilisation de base
Manual básico del usuario
Manual Básico do Usuário
Grundläggande bruksanvisning
Temel Kullanım Kılavuzu
Osnovni uporabniški priročnik
Osnovni korisnički priručnik
English..............................................................................................................................3
Deutsch.......................................................................................................................... 27
Italiano............................................................................................................................ 54
Français......................................................................................................................... 79
Español........................................................................................................................ 105
Português.................................................................................................................... 131
Svenska....................................................................................................................... 156
Türkçe...........................................................................................................................181
Slovenski..................................................................................................................... 205
Hrvatski........................................................................................................................ 230
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Table of contents
Specifications on page 3 Basic setup on page 21
General information on page 4 Site installation on page 22
Apply power to the Logger on page 9 Maintenance on page 23
System startup on page 12 Troubleshooting on page 24
Program a unit equipped with a modem on page 15 Replacement parts and accessories on page 25
Modbus communication on page 20
Additional information
Additional information is available on the manufacturer's website.
Specifications
Specifications are subject to change without notice.
Specification Details
Dimensions (W x D x H) 25.4 x 22 x 40 cm (10.0 x 8.7 x 16.0 in.)
Enclosure PC/ABS structural foam
Environmental rating NEMA 6P/IP68 (24 hours at 1.8 m (6 ft) submersion)
Weight (model FL900) 4.5 kg (10 lb) with no batteries, 6.3 kg (14 lb) with 2 batteries and 8.2 kg (18 lb)
Operating temperature –18 to 60 ºC (0 to 140 ºF) at 95% RH
Storage temperature –40 to 60 ºC (–40 to 140 ºF)
Power requirements 8 to 18 VDC from batteries or external power source, 2.5 W max
Battery life Varies with sensor type, logging intervals, telemetry and environment.
Installation category I
Protection class III
Pollution degree 4
Sensor ports 1, 2 or 4 ports
Connectors Stainless steel connectors
Datalog channels 16 maximum
Alarms Maximum of 16 channel alarms with high/high, high, low, low/low options.
with 4 batteries
For a 15 minute logging interval, with no modem, four 6 V lantern batteries at
room temperature:
• Flo-tote 3 sensor 306 days
• Area Velocity sensor with AV9000 Analyzer 296 days
• Flo-Dar sensor 185 days
• Ultrasonic sensor 456 days
Note: For longer deployments use with Long Life Battery, PN 8542900.
System alarms include low battery, low RTC battery, low slate memory, slate
memory full, sensor time out, sensor ID.
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Specification Details
Alarm actions Start the sampler, change the log interval, change the call interval, send an e-
Logging intervals 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 or 60 minutes
Data storage Event log: 1000 events maximum in non-volatile flash memory
PC communication USB
Remote communication
(optional)
Protocols Modbus RTU (RS232)
Timebase accuracy ±0.002%, synchronized every 24 hours with server software and modem
Supported sensors Flo-Dar, Flo-Dar with SVS, Flo-Tote, Rain Gauge, Ultrasonic, Submerged Area
Sampler interface Compatible with Sigma 900 Standard, Sigma 900 Max, Hach SD900 and
Certifications Logger: CE
Warranty 1 year
mail or a text message (SMS) from logger or server.
Note: SMS rates may apply. Not all alarm types may be available with all cellular carriers and
service plans.
Primary and secondary intervals for dynamic logging
Sample history: 2000 sample events maximum in non-volatile flash memory
Datalog: 325,000 data points; 1128 days for 3 channels at 15-minute log
intervals
RS232 (Baud rates: 9600, 19200, 38400, 57600, 115200)
Wireless modem: 3G, 4G LTE (Verizon); 3G, 4G LTE, PTCRB (USA and
Canada)
Mobile-Terminated SMS
Mobile-Originated SMS
Velocity1, Sigma 950
AS950 to support set point sampling, flow-pacing and sample history logging
Optional AC power supply: UL/CSA standards (cETLus)/CE
Modems: FCC, IC, others may be available—contact the manufacturer for more
information.
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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.
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.
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This device attaches through an external module.
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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 GE R
Indicates a potentially or imminently hazardous situation which, if not avoided, will result in death or serious injury.
Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or serious
injury.
Indicates a potentially hazardous situation that may result in minor or moderate injury.
Indicates a situation which, if not avoided, may cause damage to the instrument. Information that requires special
emphasis.
W A R NI N G
C A U TI O N
N O T I C E
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 is the safety alert symbol. Obey all safety messages that follow this symbol to avoid potential
injury. If on the instrument, refer to the instruction manual for operation or safety information.
This symbol indicates that a risk of electrical shock and/or electrocution exists.
This symbol indicates the presence of devices sensitive to Electro-static Discharge (ESD) and
indicates that care must be taken to prevent damage with the equipment.
This symbol indicates radio waves.
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.
Confined space precautions
D A N GE R
Explosion hazard. Training in pre-entry testing, ventilation, entry procedures, evacuation/rescue
procedures and safety work practices is necessary before entering confined spaces.
The information that follows is supplied to help users understand the dangers and risks that are
associated with entry into confined spaces.
On April 15, 1993, OSHA's final ruling on CFR 1910.146, Permit Required Confined Spaces, became
law. This standard directly affects more than 250,000 industrial sites in the United States and was
created to protect the health and safety of workers in confined spaces.
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Definition of a confined space:
A confined space is any location or enclosure that has (or has the immediate potential for) one or
more of the following conditions:
• An atmosphere with an oxygen concentration that is less than 19.5% or more than 23.5% and/or a
hydrogen sulfide (H2S) concentration that is more than 10 ppm.
• An atmosphere that can be flammable or explosive due to gases, vapors, mists, dusts or fibers.
• Toxic materials which upon contact or inhalation can cause injury, impairment of health or death.
Confined spaces are not designed for human occupancy. Confined spaces have a restricted entry
and contain known or potential hazards. Examples of confined spaces include manholes, stacks,
pipes, vats, switch vaults and other similar locations.
Standard safety procedures must always be obeyed before entry into confined spaces and/or
locations where hazardous gases, vapors, mists, dusts or fibers can be present. Before entry into a
confined space, find and read all procedures that are related to confined space entry.
Certification
Canadian Radio Interference-Causing Equipment Regulation, IECS-003, Class A:
Supporting test records reside with the manufacturer.
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations: CAN ICES-3(A)/NMB-3(A).
Cet appareil numérique de classe A répond à toutes les exigences de la réglementation canadienne
sur les équipements provoquant des interférences.
FCC Part 15, Class "A" Limits
Supporting test records reside with the manufacturer. The device complies with Part 15 of the FCC
Rules. Operation is subject to the following conditions:
1. The equipment may not cause harmful interference.
2. The equipment must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications to this equipment not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment. This equipment has been tested
and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules.
These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the instruction
manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be required to
correct the interference 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. If the equipment is connected to the same outlet as the device experiencing interference, connect
the equipment to a different outlet.
3. Move the equipment away from the device receiving the interference.
4. Reposition the receiving antenna for the device receiving the interference.
5. Try combinations of the above.
Wireless modem certification
The device complies with Part 15 of the FCC Rules and Industry Canada license-exempt RSS
standard(s). Operation is subject to the following conditions:
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1. The equipment may not cause harmful interference.
2. The equipment must accept any interference received, including interference that may cause
undesired operation.
Changes or modifications to this wireless communication equipment not expressly approved by the
party responsible for compliance could void the user's authority to operate the equipment. Any
change to the equipment will void the Industry Canada certification and FCC grant. Changes and
modifications include any modifications to the wireless modems and associated antennas, including
antenna cables. Follow the manufacturer recommendations for product installation, configuration and
wireless operation.
Cellular devices
N O T I C E
Network and access point security is the responsibility of the customer that uses the wireless instrument. The
manufacturer will not be liable for any indirect, special, incidental or consequential damages caused by a breach
in network security.
Pacemaker precautions. If electromagnetic interference (EMI) occurs, it can either:
• Stop the stimulating pulses from the pacemaker that control the rhythm of the heart.
• Cause the pacemaker to supply the pulses irregularly.
• Cause the pacemaker to ignore the rhythm of the heart and supply pulses at a set interval.
Current research shows that cellular devices are not a significant health problem for most pacemaker
wearers. However, persons with pacemakers should use precautions to make sure that their device
does not cause a problem. Keep the device a minimum of 20 cm (7.9 in.) from the user.
Electromagnetic radiation hazard. Make sure that the antenna is kept at a minimum distance of 20 cm
(7.9 in.) from all personnel in normal use. The antenna cannot be co-located or operated in conjunction
with any other antenna or transmitters.
W A R NI N G
C A U TI O N
C A U TI O N
Electromagnetic radiation hazard. In portable applications, do not use the modem within 20 cm (7.9 in.)
of the user.
Regulatory RF device approvals
Modem MTSMC-LAT3 (Equipment Class: PCS Licensed Transmitter, LTE/3G module):
• FCC: Approved as a Modular Device with a TCB Grant of Authorization. FCC ID: RI7LE910NAV2
• IC: Approved as a Modular Device with Certificat D'Acceptabilite' Technique C-REL ID: 5131ALE910NAV2
Modem MTSMC-LVW3 (PCS Licensed Transmitter, LTE/3G module):
• FCC: Approved as a Modular Device with a TCB Grant of Authorization. FCC ID: RI7LE910SVV2
• IC: Approved as a Modular Device with Certificat D'Acceptabilite' Technique C-REL ID: 5131ALE910SVV2
Table 1 Cellular Modem: MTSMC-LAT3
FCC rule parts Frequency bands (MHz) Maximum output power (Watts)
22, 24, 27 700 (B12/ B13), 850 (B5), 1700 (B4), 1900 (B2) 0.232
Cellular Modem MTSMC-LAT3—FCC Grant Notes & Conditions :
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Single Modular Approval. Power output listed is conducted. This device is approved for mobile and
fixed use with respect to RF exposure compliance, and may only be marketed to OEM installers. The
antenna(s) used for this transmitter, as described in this filing, must be installed to provide a
separation distance of at least 20 cm from all persons. Installers and end-users must be provided
with operating conditions for satisfying RF exposure compliance. Maximum permitted antenna
gain/cable loss: 6.63 dBi for 700 MHz & 850 MHz; 6.00 dBi for 1700 MHz; 8.51 dBi for 1900 MHz.
Table 2 Cellular Modem: MTSMC-LVW3
FCC rule parts Frequency bands (MHz) Maximum output power (Watts)
24, 27 700 (B13), 1700 (B4), 1900 (B2) 0.219
Cellular Modem MTSMC-LVW3—FCC Grant Notes & Conditions :
Single Modular Approval. Power output listed is conducted. This device is approved for mobile and
fixed use with respect to RF exposure compliance, and may only be marketed to OEM installers. The
antenna(s) used for this transmitter, as described in this filing, must be installed to provide a
separation distance of at least 20 cm from all persons. Installers and end-users must be provided
with operating conditions for satisfying RF exposure compliance. Maximum permitted antenna
gain/cable loss: 6.94 dBi for 700 MHz; 6.00 dBi for 1700 MHz; 9.01 dBi for 1900 MHz.
Product overview
The FL900 series flow loggers are used in open-channel flow monitoring studies such as inflow &
infiltration (I&I), combined sewer overflow (CSO), capacity and planning and storm water runoff
monitoring.
Data is collected from attached sensors and logged for future retrieval. The sensors can be added or
changed in the field. Depending on the model, up to four sensors can be connected. The data can be
retrieved directly through a USB or RS232 cable or remotely through a wireless network with
FSDATA Desktop and FSDATA server software. The FL900 Series loggers can also connect to an
external power source, rain gauge or be used to pace a Sigma or Hach sampler.
The wireless option and the number of available connectors varies with the model of the logger.
Refer to Figure 1 and Figure 2.
Figure 1 Connectors—side 1
1 Sensor (all models) 3 Computer—USB or RS232 cable (all models)
2 Sensor (FL902, FL904 only) 4 Auxiliary—external power or sampler (all but FL900)
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Figure 2 Connectors—side 2
1 Sensor (FL904 only) 3 Antenna option (all but FL900)
2 Sensor (FL904 only) 4 Rain gauge (all but FL900)
Product components
If any items are missing or damaged, contact the manufacturer or a sales representative
immediately.
Apply power to the Logger
Install the batteries
W A R NI N G
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.
Fire hazard. Battery substitution is not permitted. Use only alkaline batteries.
Do not over-tighten the cover. Tighten until the cover just touches the O-ring, then tighten one-quarter to one-half
turn maximum from O-ring contact. Keep the O-ring lubricated with silicone grease.
The instrument can use two or four 6 V batteries for power. Use two batteries for short-term use or
four batteries for long-term use (for battery life, refer to Specifications on page 3). When only two
batteries are used, put both batteries on the same side of the compartment (A-A or B-B). Refer to the
illustrated steps that follow.
Changes in temperature and pressure can cause the battery compartment cover to be difficult to
remove by hand. If this occurs, a tool can be used to remove the cover (Figure 3).
W A R NI N G
N O T I C E
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Figure 3 Battery cover removal
1 2
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Attach an external power supply (optional)
W A R NI N G
Potential explosion hazard. The instrument is not approved for use in hazardous locations.
The instrument can be powered by an external long-life battery, an AS950 power supply or other
source that can supply power in the specified range (refer to Specifications on page 3 and
Replacement parts and accessories on page 25). If the logger has both external power and internal
batteries, the internal batteries are used as an auxiliary power supply. When the external power falls
below approximately 9 V, the internal batteries supply power until the voltage from the external
source is above 9 V.
1. Install the external power source in a safe location near the logger. Be sure to obey all safety
precautions for the power supply.
2. Attach the cable from the power source to the AUX connector on the logger (Figure 4).
3. Apply power to the power source, if applicable.
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Figure 4 External power options
1 2-conductor power cable (Figure 5) 3 AS950 power supply
2 Power adapter cable 4 Long-life battery
Figure 5 2-conductor power cable wiring
1 Power—#16 AWG red 2 Common—#16 AWG black
System startup
Install FSDATA Desktop on a computer
Before the flow logger or sampler is connected to a computer, make sure that FSDATA Desktop is
installed on the computer. FSDATA Desktop is available at www.hachflow.com.
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Attach the logger to the computer
Pre-requisites: Make sure that FSDATA Desktop is installed on the computer.
Connect only one logger to the computer.
1. Attach the logger to the computer.
2. When a USB cable is attached for the first time, the Found New Hardware wizard opens. Run the
new hardware wizard to install the USB driver for the logger. When finished, the message “Your
new hardware is installed and ready to use” is shown. In the event the wizard does not run or the
install fails, contact technical support to assist with trouble shooting your specific operating
system.
Attach a sensor or external devices to the logger
Pre-requisite: Make sure that the connection status is "not connected".
W A R NI N G
Sensor Hazardous Locations and RF Exposure Hazards. Some sensors have RF radiation exposure
hazards and are used in explosive atmospheres. See sensor manual warnings and instructions before
connecting a sensor to the logger.
The number of sensors that can attach to the logger varies with the model of the logger. Some
sensors must attach to an external module that is used as an interface between the sensor and the
logger. Figure 7 shows the AV9000 Area Velocity Analyzer module on the side of the logger and the
connection to a submerged area/velocity sensor.
1. If the sensor cable has connectors on both ends, attach the cable to the sensor first.
2. Attach the sensor (or module) to any SENSOR port on the logger (Figure 6 or Figure 7). Tighten
the connector by hand.
Note: For rain gauges, attach the sensor to the RAIN connector.
3. If the sensor uses an external module, attach the module to the logger, then attach the sensor to
the module (Figure 7).
4. If the sensor cable has a desiccant hub, align the desiccant hub vertically and make sure that the
air port points down (Figure 6).
Figure 6 Attach a sensor to the logger
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Figure 7 Attach a sensor to an external module
Attach an external module
An external module must be used as an interface between some sensor types and the logger. The
external module is mounted on the side of the logger (Figure 7 on page 14). Refer to the
documentation that is supplied with the module for mounting instructions.
Attach a sampler
The logger can attach to a Sigma 900 Standard, Sigma 900 Max, Hach SD900 or Hach
AS950 sampler for flow-paced and set point sampling. Connect the AUX port on the logger to the
auxiliary port on the sampler using a full auxiliary cable. If it is necessary to externally power the
logger while connected to an AS950 sampler, use the power input aux cable assembly. To make a
sampler program, refer to the documentation supplied with the sampler.
User interface
The indicators on the user interface show the status of the instrument and the modem. Refer to
Figure 8 and Table 3.
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Figure 8 User interface
1 Instrument without modem 2 Instrument with modem
Table 3 LED status indicators
Indicator LED color Description
Green Flashes every 3 seconds during normal operation. Flashes every
Red Flashes when an attached sensor does not agree with the logger
Green Stays green during a call to the server.
Red Flashes red if the call to the server failed.
15 seconds during sleep mode.
program, an expected sensor is not found or the sensor operation has
failed.
Program a unit equipped with a modem
C A U TI O N
Electromagnetic radiation hazard. Make sure that the antenna is kept at a minimum distance of 20 cm
(7.9 in.) from all personnel in normal use. The antenna cannot be co-located or operated in conjunction
with any other antenna or transmitters.
For units without a modem, refer to Basic setup on page 21. For units that come with activated
modem accounts2, go to Add the logger to the FSDATA Server on page 18.
Set up the wireless account
Note: Adequate cellular coverage from the selected carrier must be verified for each site before a logger with a
cellular modem is purchased.
Network and access point security is the sole responsibility of the customer using the wireless instrument. The
manufacturer will not be liable for any indirect, special, incidental or consequential damages caused by a breach
in network security.
When the logger has a modem, data can be sent from the logger to the internet for remote access.
The user must first open an account with a mobile (wireless) provider. The instrument is then
registered to the data-hosting server (FSDATA), and the applicable communication settings are
programmed into the logger with FSDATA Desktop. If the modem was activated at the factory, go to
Add the logger to the FSDATA Server on page 18.
Pre-requisite: Make sure that the logger, logger test certificate and antenna are nearby.
2
The units that come with activated modem accounts have part numbers with .AX, .AR, .VX,
or .VR as the last digits.
N O T I C E
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Note: For optimal troubleshooting, install the FSDATA Desktop driver, add the logger to the FSDATA server, and
verify telemetry before visiting the deployment site.
1. Gather your account information.
a. Find the IMEI number from the label. Refer to Figure 9.
b. Find the modem carrier model from the label.
2. Contact a wireless provider to start service on the modem. Make sure the wireless provider
matches the modem type in the logger, LVW3 = Verizon or LAT3 = PTCRB (AT&T, T-Mobile,
etc.). Request a data plan with a minimum 10 MB of data per month and SMS. (SMS is optional
but required to transmit alarm notifications to an email or mobile number).
a. Give the IMEI number to the provider. If requested, give the carrier model, also found on the
transmitter label.
b. Record the phone number for the modem.
3. Use the modem diagnostics in FSDATA Desktop to verify operation. Refer to the FSDATA
Desktop documentation.
Figure 9 Transmitter Label Examples
Install a SIM card
N O T I C E
Potential Instrument Damage. Delicate internal electronic components can be damaged by static
electricity, resulting in degraded performance or eventual failure.
N O T I C E
The instrument enclosure can break if the cover screws are over-tightened. Tighten the cover screws by hand
with a maximum torque of 2.0 Nm (20 in./lb). Make sure that the gasket is lubricated with grease.
Install a SIM card from the mobile carrier. Refer to the illustrated steps that follow. Make sure that the
PIN of the SIM card is disabled, and that the SIM card is for 4G LTE data.
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3 4
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Attach an antenna (wireless option)
C A U TI O N
Electromagnetic radiation hazard. Make sure that the antenna is kept at a minimum distance of 20 cm
(7.9 in.) from all personnel in normal use. The antenna cannot be co-located or operated in conjunction
with any other antenna or transmitters.
An antenna can be attached to the instrument for wireless communication. Various antenna options
are available. Refer to Replacement parts and accessories on page 25. Attach an antenna directly
to the logger or attach an antenna cable to the ANTENNA connector (Figure 10).
Figure 10 Attach the blade antenna
Add the logger to the FSDATA Server
Pre-requisite: Serial number of the logger
Figure 11 Serial number location
N O T I C E
Be sure to enter the serial number and SVC correctly to prevent communication failure.
1. Go to the website http://fsdata.hach.com to access the FSDATA server.
2. Enter the user name and password:
• User name—the default user name is the 8-digit customer ID number
• Password—the default password is HachWebData
3. Go to Instruments>Instrument Manager.
4. Record the SVC (Server Verification Code) from the upper left corner of the screen:
_______________________
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5. Click ADD NEW. The Add Instrument window opens.
6. Enter the serial number (SN) of the logger (Figure 11).
7. Select the Instrument Type.
8. Select the Active check box and click OK. The instrument is shown in the Instrument Manager.
Configure the logger for remote communication
Pre-requisites: The logger must be attached to the computer. An account with a network provider
must be set up, and the server must be configured.
The settings for remote communication must be entered into FSDATA Desktop and then written to
the logger.
1. Start a communication session with the logger:
a. Open FSDATA Desktop.
b. Click CONNECT. The Connect to Instrument window opens.
c. Click the FL900 button.
d. Select the port on the computer where the logger is attached (serial or USB), then click
Connect.
Note: If the sensor mismatch message is shown, select "Create new program based on sensors
connected."
e. Make sure that the connection status shows "connected".
2. Go to the Communications tab. Enter the information for the desired site. Select Time Zone.
3. Complete the Remote Settings information:
Option Description
Verizon 4G No additional configuration is necessary.
LAT3 4G Select the network provider and enter the user name and password, if applicable.
Primary Call Interval The frequency that the logger calls the server.
Secondary call interval The frequency that the logger calls the server during an alarm condition.
Server Verification Code The code that specifies which account on the FSDATA server the logger belongs
4. Click WRITE TO LOGGER to save the settings. A message window is shown:
Option Description
Warning: all data
will be lost.
Continue?
Set Logger Clock Synchronize to Computer Clock—the logger uses the date and time settings of the
to. The server cannot store data without this code.
All data that is stored in the logger is erased when a program is written to the logger.
To save the data, select No and download the data to a safe location. Select Yes to
erase all data and update the logger with the new program.
computer. Set Logger Clock—the logger uses the date and time settings that are set
by the user. If the unit has a modem, the logger automatically uses the date time
settings of the server.
Verify the telemetry (wireless option)
The user can manually send a call to the server to make sure that the network communication is
good.
1. Temporarily attach the antenna to the logger to test the antenna and the cell coverage at the site
location before installation.
2. Touch the magnet to the call initiation target (Figure 12). The modem LED indicator changes to
green.
3. Look at the modem LED indicator during the call (45 to 90 seconds) and wait for a change:
• LED goes off—the call to the server was successful.
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• LED flashes red—the call to the server failed.
Note: If the connection failed, refer to Troubleshooting on page 24 for more information.
Figure 12 Call the server
1 Call initiation target 2 Magnet
Verify the telemetry with FSDATA Desktop
1. In FSDATA Desktop, select Communications>Modem Diagnostics.
2. Make sure the registration status is either home or roaming. If blank or "identify" is shown, the
connection has failed.
3. Adjust the antenna for optimum signal strength and quality.
4. Click Call Server to make a call to the network.
A pop up screen will indicate success or failure.
Troubleshooting telemetry
• Make sure the SVC is correct.
• Make sure the serial number is registered and active on the host server.
• Make sure the modem is enabled and the Hach IP address has been correctly entered.
• If the problem persists, contact technical support.
Use the mobile SMS option
Configure the FL900 modem to send or receive SMS messages (optional). Refer to FSDATA
Desktop documentation for configuration information.
Modbus communication
The Modbus protocol can be used for communication with this instrument. Attach an external
network device, such as a PLC, to the RS232 interface on the instrument to read data as it is logged.
Contact technical support for more information on Modbus communications.
Note: Historical data cannot be read with Modbus communication.
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Basic setup
The information in this manual can be used to make a simple program for the logger and to calibrate
the sensors. Refer to the FSDATA Desktop documentation for advanced options. Complete the
sections in the order that they are shown.
Make a basic logger program
A basic program must be written to the logger to specify the channels to be logged.
1. Open a communication session with the logger:
a. Open FSDATA Desktop.
b. Click CONNECT. The Connect to Instrument window opens.
c. Click the FL900 button.
d. Select the port on the computer where the logger is attached (serial or USB), then click
CONNECT.
Note: If the sensor mismatch message is shown, select "Create new program based on sensors
connected."
e. Make sure that the connection status shows "connected".
2. Complete the information in the General Settings tab.
Option Description
Site Identification Enter a unique name for the site.
3. Select the channels to be logged in the Select channels to log section:
a. Expand the tree for the Logger channel group. The Power Supply channel is always shown in
this group. Logging the power supply will provide values for the battery level. An alarm could
be set at a specific level to alert the account manager of a low level, thus prompting a field
visit to change the batteries and prevent lost data. If the logger contains a port for a rain
gauge, the Rain channel is also shown. To include a Logger channel in the datalog, select the
check box next to the channel name.
b. Expand the tree for each Port[1](Sensor Name) channel group to view the available channels
for the sensor. If the check box next to Logger or Port[1] is selected, all of the channels in the
group are automatically selected.
c. To include a Sensor channel in the datalog, select the check box next to the channel name.
The log channel count increases each time a channel is selected.
Note: For loggers with multiple sensor ports, the port number is added to the channel name. For example,
Velocity 3 is the velocity channel name for sensor port 3.
4. To set the logging interval for a channel group:
a. Click on the channel group name, for example Port1 (Flo-Dar). The logging intervals are
shown.
English
21
b. Select the interval from the drop-down list. The primary logging interval is used for normal
operation. The secondary logging interval is used during alarm conditions.
Note: The logging interval cannot be set for an individual sensor channel.
5. Click WRITE TO LOGGER to save the settings. A message window is shown:
Option Description
Warning: all data
will be lost.
Continue?
Set Logger Clock Synchronize to Computer Clock—the logger uses the date and time settings of the
All data that is stored in the logger is erased when a program is written to the logger.
To save the data, select No and download the data to a safe location. Select Yes to
erase all data and update the logger with the new program.
computer. Set Logger Clock—the logger uses the date and time settings that are set
by the user. If the unit has a modem, the logger automatically uses the date time
settings of the server.
Calibrate the sensor with the Cal Wizard
Pre-requisite: The logger must be connected to the computer and must be online for calibration.
The sensor can be configured and calibrated with the calibration wizard.
1. Click the Sensors tab.
2. Click on Sensor Port[1] (sensor name).
3. Click on the CAL WIZARD button. The Calibration Wizard window opens.
4. Select the options on each screen. When the Calibration Complete screen is shown, click
FINISH.
5. Click WRITE TO LOGGER to save the settings. A message window is shown:
Option Description
Warning: all data
will be lost,
Continue?
Set Logger Clock Synchronize to Computer Clock—the logger uses the date and time settings of the
All data that is stored in the logger is erased when a program is written to the logger.
To save the data, select No and download the data to a safe location. Select Yes to
erase all data and update the logger with the new program.
computer. Set Logger Clock—the logger uses the date and time settings that are set
by the user. If the unit has a modem, the logger automatically uses the date and time
settings of the server.
The installation is complete. The Status light should flash green if the programming was successful.
Site installation
W A R NI N G
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
Hang from a cable
N O T I C E
Do not use the handles to hang the logger. The handles are not designed to hold the weight of the logger.
The logger can hang from a cable for installation in an area such as a manhole.
1. Connect a cable to the eye bolts on the top of the logger. Refer to Figure 13.
2. Hang the cable from a strong support such as an optional spanner bar.
22
English
Figure 13 Hang the logger from a cable
Install on a wall bracket
The logger can be attached to a wall, pole or ladder. Refer to the documents that are supplied with
the hardware for installation instructions.
Maintenance
W A R NI N G
Multiple hazards. Only qualified personnel must conduct the tasks described in this section of the
document.
W A R NI N G
Biological hazard. Obey safety handling protocols and wear all of the personal protective equipment
required when handling an instrument that may have come in contact with biological hazardous
materials. Wash and decontaminate the instrument with a disinfectant soap solution and rinse with hot
water before maintenance or shipping.
Electromagnetic radiation hazard. Make sure that the antenna is kept at a minimum distance of 20 cm
(7.9 in.) from all personnel in normal use. The antenna cannot be co-located or operated in conjunction
with any other antenna or transmitters.
Clean the instrument
Clean the exterior of the instrument with a moist cloth and a mild soap solution and then wipe the
instrument dry as necessary.
C A U TI O N
English
23
Replace the batteries
Replace the batteries with the same type and rating. Refer to Install the batteries on page 9 and
Specifications on page 3.
Replace the desiccant
The desiccant is located in the battery compartment. To remove the battery cover, refer to Install the
batteries on page 9. The desiccant absorbs moisture from the air and prevents corrosion to the
instrument components. The desiccant beads change color when they become saturated. Replace
the desiccant when the beads change from a yellow to a green color (refer to Figure 14). As a best
practice, replace the desiccant when the batteries are replaced.
Figure 14 Desiccant replacement
Troubleshooting
If problems occur in the system, try to find whether the problem is with the sensor, the logger or the
cable connections.
• Examine all connections to the sensors. Make sure all connections are tight.
• Remove and examine the sensor connectors for moisture. Clean and dry if necessary.
• Examine the sensors for debris and remove the debris.
• Examine the Event Log for problem events.
Communication failure
If a call was sent to the server but the connection failed, complete the following tasks:
• Disconnect and apply power to the instrument.
• Adjust the antenna to increase the signal strength.
• Log on to the server and make sure that the serial number was entered correctly and that the SVC
used for configuration was recorded correctly.
• Make sure that the communication settings were entered correctly in the FL900 driver window.
• Connect the logger to the computer and open a communications session. In the FL900 driver
window, click on the Diagnostics tab and then the Modem menu. The Registration Status should
be Home.
• If there is no resolution, call technical support.
24
English
Replacement parts and accessories
Note: Product and Article numbers may vary for some selling regions. Contact the appropriate distributor or refer to
the company website for contact information.
Replacement parts
Description Item no.
Battery compartment cover 8524400
Battery compartment cover, O-ring 8533400
Desiccant cap assembly (battery compartment desiccant) 8754900
Desiccant tube assembly (battery compartment desiccant) 8535200
Desiccant, replacement beads, 680 g (1.5 lb) 8755500
Eyebolts, 1/4–20 x 2.5-in. stainless steel 8535500
Gasket, top cover 8533300
Enclosure screw, #10–14 x 1 in. 8753300
Logger handle 8524200
Lubricant, silicone, 0.25 oz 000298HY
Magnet assembly 8537800
Cap and lanyard for the Sensor, Comm or Aux connectors 8535000
Cap and lanyard for the rain gauge connector 9492500
Power
Description Item no.
Battery, 6 V lantern 11013M
Battery, long-life alkaline 8542900
Long-life alkaline battery pack top cap adapter and cable 8543000
Cable assembly, external power, 2.7 m (9 ft) 8528700
Cable assembly, external power, 7.6 m (25 ft) 8528701
Mounting hardware
Description Item no.
Wall-mount bracket without ladder hanger 8542700
Wall-mount bracket adapter 8543800
Antennas
Description Item no.
Blade, 3G/4G LTE, 3 dBi 8623800
Mini-wing, 2G/3G/4G LTE, 2.5 m (8.2 ft) cable, 5.5 dBi 8624000
English 25
Antennas (continued)
Description Item no.
Burial, 3G/4G LTE, 3 m (9.8 ft) cable, 3 dBi 8624200
Manhole Lid, 3G/4G LTE, 3 m (9.8 ft) cable, 3 dBi 8624400
Auxiliary/Sampler cables
Description Item no.
Cable, auxiliary, multi-purpose half, 7 pin, 2.7 m (9 ft) 8528500
Cable, auxiliary, multi-purpose half, 7 pin, 7.6 m (25 ft) 8528501
Cable, FL900 logger to AS950 AUX port, 7 pin, 2.7 m (9 ft) 9500700
Cable, FL900 logger to AS950 AUX port, 7 pin, 7.6 m (25 ft) 9500701
Cable assembly, power input AUX, AS950-FL900 with power adapter 8322800
26 English
Inhaltsverzeichnis
Technische Daten auf Seite 27 Grundlegende Einrichtung auf Seite 47
Allgemeine Informationen auf Seite 28 Installation am Standort auf Seite 49
Verbinden des Loggers mit der Stromversorgung auf Seite 34 Wartung auf Seite 50
Inbetriebnahme auf Seite 37 Fehlersuche und -behebung auf Seite 51
Programmieren eines Geräts mit einem Modem auf Seite 39 Ersatzteile und Zubehör auf Seite 52
Modbus-Kommunikation auf Seite 46
Zusätzliche Informationen
Zusätzliche Informationen finden Sie auf der Website des Herstellers.
Technische Daten
Änderungen vorbehalten.
Technische Daten Details
Abmessungen (B x T x H) 25,4 x 22 x 40 cm (10,0 x 8,7 x 16,0 Zoll)
Gehäuse PC/ABS Strukturschaum
Umweltverträglichkeit NEMA 6P/IP68 (24 Stunden beim Untertauchen bis 1,8 m (6 Fuß))
Gewicht (Modell FL900) 4,5 kg (10 lb) ohne Batterien, 6,3 kg (14 lb) mit 2 Batterien und 8,2 kg (18 lb) mit
Betriebstemperatur -18 bis 60 ºC (0 bis 140 ºF) bei 95 % relative Luftfeuchtigkeit
Lagertemperatur -40 bis 60 ºC (-40 bis 140 ºF)
Stromanforderungen 8 bis 18 V Gleichstrom von Batterien oder externer Stromquelle, 2,5 W max.
Batterielebensdauer Variiert je nach Sensortyp, Protokollierungsintervallen, Telemetrie und
Installationskategorie I
Schutzklasse III
Verschmutzungsgrad 4
Sensor-Ports 1, 2 oder 4 Ports
Anschlüsse Edelstahl-Anschlüsse
Datalog-Kanäle Maximal 16
Alarme Maximal 16 Kanalalarme mit den Optionen hoch/hoch, hoch, niedrig,
4 Batterien
Umgebung.
Bei einem 15-minütigen Protokollierungsintervall ohne Modem und mit vier 6-V-
Laternenbatterien bei Raumtemperatur:
• Flo-Tote 3 Sensor 306 Tage
• Flächengeschwindigkeitssensor mit AV9000 Analysator 296 Tage
• Flo-Dar Sensor 185 Tage
• Ultraschallsensor 456 Tage
Hinweis: Verwenden Sie für längere Aufstellungszeiten Langzeitbatterien: PN 8542900.
niedrig/niedrig. Systemalarme, einschließlich: niedriger Batteriestand, niedriger
RTC-Batteriestand, niedriger Slate-Speicher, Slate-Speicher voll, SensorZeitüberschreitung, Sensor-ID.
Deutsch 27
Technische Daten Details
Alarmaktionen Probenehmer starten, Aufzeichnungsintervall ändern, Anrufintervall ändern, E-
Aufzeichnungsintervalle 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30 oder 60 Minuten
Datenspeicher Ereignisprotokoll: 1000 Ereignisse maximal in nicht flüchtigem Flash-Speicher
PC-Kommunikation USB
Fernkommunikation (optional) Funkmodem: 3G, 4G LTE (Verizon); 3G, 4G LTE, PTCRB (USA und Kanada)
Protokolle Modbus RTU (RS232)
Genauigkeit der Zeitbasis ±0,002 %, alle 24 Stunden mit Serversoftware und Modem synchronisiert
Unterstützte Sensoren Flo-Dar, Flo-Dar mit SVS, Flo-Tote, Niederschlagsmesser, Ultraschall,
Schnittstelle für Probengeber Kompatibel mit Sigma 900 Standard, Sigma 900 Max, Hach SD900 und
Zertifizierungen Logger: CE
Garantie 1 Jahr
Mail oder SMS vom Probenehmer oder Server senden.
Hinweis: Es könnten Kosten für das Senden von SMS entstehen. Möglicherweise sind nicht
alle Alarmtypen bei allen Mobilfunkanbietern und in allen Tarifen verfügbar.
Primäre und sekundäre Intervalle für dynamische Datenaufzeichnung
Probenverlauf: 2000 Probenereignisse maximal in nicht flüchtigem FlashSpeicher
Datenprotokoll: 325.000 Datenpunkte, 1128 Tage für 3 Kanäle in 15-minütigen
Aufzeichnungsintervallen
RS232 (Baudraten: 9600, 19200, 38400, 57600, 115200)
SMS an Mobiltelefon
SMS von Mobiltelefon
Geschwindigkeit eingetauchte Flächen1, Sigma 950
AS950 zur Unterstützung von Sollwert-Entnahmen, Strömungsmessung und
Aufzeichnung des Probenverlaufs
Optionale Netzstromversorgung: UL/CSA-Standards (cETLus)/CE
Modems: FCC, IC. Möglicherweise sind auch andere erhältlich. Weitere
Informationen erhalten Sie vom Hersteller.
1
Allgemeine Informationen
Der Hersteller ist nicht verantwortlich für direkte, indirekte, versehentliche oder Folgeschäden, die
aus Fehlern oder Unterlassungen in diesem Handbuch entstanden. Der Hersteller behält sich
jederzeit und ohne vorherige Ankündigung oder Verpflichtung das Recht auf Verbesserungen an
diesem Handbuch und den hierin beschriebenen Produkten vor. Überarbeitete Ausgaben der
Bedienungsanleitung sind auf der Hersteller-Webseite erhältlich.
Sicherheitshinweise
H I N W E I S
Der Hersteller ist nicht für Schäden verantwortlich, die durch Fehlanwendung oder Missbrauch dieses Produkts
entstehen, einschließlich, aber ohne Beschränkung auf direkte, zufällige oder Folgeschäden, und lehnt jegliche
Haftung im gesetzlich zulässigen Umfang ab. Der Benutzer ist selbst dafür verantwortlich, schwerwiegende
Anwendungsrisiken zu erkennen und erforderliche Maßnahmen durchzuführen, um die Prozesse im Fall von
möglichen Gerätefehlern zu schützen.
1
Dieses Gerät wird über ein externes Modul angeschlossen.
28 Deutsch
Bitte lesen Sie dieses Handbuch komplett durch, bevor Sie dieses Gerät auspacken, aufstellen oder
bedienen. Beachten Sie alle Gefahren- und Warnhinweise. Nichtbeachtung kann zu schweren
Verletzungen des Bedieners oder Schäden am Gerät führen.
Stellen Sie sicher, dass die durch dieses Messgerät bereitgestellte Sicherheit nicht beeinträchtigt
wird. Verwenden bzw. installieren Sie das Messsystem nur wie in diesem Handbuch beschrieben.
Bedeutung von Gefahrenhinweisen
G E F AH R
Kennzeichnet eine mögliche oder drohende Gefahrensituation, die, wenn sie nicht vermieden wird, zum Tod oder
zu schweren Verletzungen führt.
Kennzeichnet eine mögliche oder drohende Gefahrensituation, die, wenn sie nicht vermieden wird, zum Tod oder
zu schweren Verletzungen führen kann.
Kennzeichnet eine mögliche Gefahrensituation, die zu geringeren oder moderaten Verletzungen führen kann.
Kennzeichnet eine Situation, die, wenn sie nicht vermieden wird, das Gerät beschädigen kann. Informationen, die
besonders beachtet werden müssen.
W A R NU N G
V O R SI C H T
H I N W E I S
Warnhinweise
Lesen Sie alle am Gerät angebrachten Aufkleber und Hinweise. Nichtbeachtung kann Verletzungen
oder Beschädigungen des Geräts zur Folge haben. Im Handbuch wird in Form von Warnhinweisen
auf die am Gerät angebrachten Symbole verwiesen.
Dies ist das Sicherheits-Warnsymbol. Befolgen Sie alle Sicherheitshinweise im Zusammenhang mit
diesem Symbol, um Verletzungen zu vermeiden. Wenn es am Gerät angebracht ist, beachten Sie die
Betriebs- oder Sicherheitsinformationen im Handbuch.
Dieses Symbol weist auf die Gefahr eines elektrischen Schlages hin, der tödlich sein kann.
Dieses Symbol zeigt das Vorhandensein von Geräten an, die empfindlich auf elektrostatische
Entladung reagieren. Es müssen Vorsichtsmaßnahmen getroffen werden, um die Geräte nicht zu
beschädigen.
Dieses Symbol weist auf Funkwellen hin.
Elektrogeräte, die mit diesem Symbol gekennzeichnet sind, dürfen nicht im normalen öffentlichen
Abfallsystem entsorgt werden. Senden Sie Altgeräte an den Hersteller zurück. Dieser entsorgt die
Geräte ohne Kosten für den Benutzer.
Vorsichtsmaßnahmen in geschlossenen Räumen
G E F AH R
Explosionsgefahr. Personen, die in begrenzten Räume arbeiten, müssen zuvor in Verfahren bezüglich
Betreten, Belüftung und Zugang, Evakuierungs-/Rettungsverfahren und sicherer Arbeitspraxis geschult
worden sein.
Die nachfolgenden Informationen sollen Benutzern helfen, die Gefahren und Risiken beim Betreten
geschlossener Räume zu verstehen.
Deutsch
29
Am 15. April 1993 wurde die endgültige Entscheidung von der OSHA (Occupational Safety and
Health Administration) zu der Regelung CFR 1910.146, Permit Required Confined Spaces
(Erforderliche Erlaubnis für geschlossene Räume), als Gesetz erlassen. Dieser Standard im Sinne
des Schutzes der Gesundheit und der Sicherheit für Arbeiter in geschlossenen Räumen betrifft mehr
als 250.000 Industriestandorte in den USA.
Definition eines geschlossenen Raums:
Ein geschlossener Raum ist ein Ort oder eine umschlossene Räumlichkeit, bei der eine oder
mehrere der folgenden Bedingungen erfüllt sind bzw. die unmittelbare Möglichkeit besteht, dass eine
oder mehrere Bedingungen erfüllt werden könnten:
• Eine Atmosphäre mit einer Sauerstoffkonzentration von weniger als 19,5 % oder mehr als 23,5 %
und/oder einer Schwefelwasserstoff (H2S)-Konzentration von mehr als 10 ppm.
• Eine Atmosphäre, die durch das Vorkommen von Gasen, Dämpfen, Nebel, Staub oder Fasern
leicht entzündlich oder explosiv sein könnte.
• Toxische Materialien, die durch körperlichen Kontakt oder durch Einatmen zu Verletzungen, zur
Schädigung der Gesundheit oder zum Tod führen können.
Geschlossene Räume sind nicht geeignet für den Aufenthalt von Menschen. Geschlossene Räume
unterliegen der Zugangsbeschränkung und enthalten bekannte oder potenzielle Gefahren. Beispiele
für geschlossene Räume sind Kanalschächte, Schornsteine, Rohre, Fässer, Schaltschränke und
andere ähnliche Orte.
Vor dem Betreten solcher geschlossener Räume und/oder Orte, an denen gefährliche Gase,
Dämpfe, Nebel, Staub oder Fasern vorhanden sein können, müssen immer alle
Standardsicherheitsmaßnahmen beachtet werden. Vor dem Betreten eines geschlossenen Raums
müssen alle Verfahren im Bezug auf das Betreten von geschlossenen Räumen in Ermittlung
gebracht und gelesen werden.
Zertifizierung
Kanadische Vorschriften zu Störungen verursachenden Einrichtungen, IECS-003, Klasse A:
Entsprechende Prüfprotokolle hält der Hersteller bereit.
Dieses digitale Gerät der Klasse A erfüllt alle kanadischen Vorschriften zu Störungen
verursachenden Geräten: CAN ICES-3(A)/NMB-3(A)
Cet appareil numérique de classe A répond à toutes les exigences de la réglementation canadienne
sur les équipements provoquant des interférences.
FCC Teil 15, Beschränkungen der Klasse "A"
Entsprechende Prüfprotokolle hält der Hersteller bereit. Das Gerät entspricht Teil 15 der FCCVorschriften. Der Betrieb unterliegt den folgenden Bedingungen:
1. Das Gerät darf keine Störungen verursachen.
2. Das Gerät muss jegliche Störung, die es erhält, einschließlich jener Störungen, die zu
unerwünschtem Betrieb führen, annehmen.
Änderungen oder Modifizierungen an diesem Gerät, die nicht ausdrücklich durch die für die
Einhaltung der Standards verantwortliche Stelle bestätigt wurden, können zur Aufhebung der
Nutzungsberechtigung für dieses Gerät führen. Dieses Gerät wurde geprüft, und es wurde
festgestellt, dass es die Grenzwerte für digitale Geräte der Klasse A entsprechend Teil 15 der FCCVorschriften einhält. Diese Grenzwerte sollen einen angemessenen Schutz gegen
gesundheitsschädliche Störungen gewährleisten, wenn dieses Gerät in einer gewerblichen
Umgebung betrieben wird. Dieses Gerät erzeugt und nutzt hochfrequente Energie und kann diese
auch abstrahlen, und es kann, wenn es nicht in Übereinstimmung mit der Bedienungsanleitung
installiert und eingesetzt wird, schädliche Störungen der Funkkommunikation verursachen. Der
Betrieb dieses Geräts in Wohngebieten kann schädliche Störungen verursachen. In diesem Fall
muss der Benutzer die Störungen auf eigene Kosten beseitigen. Probleme mit Interferenzen lassen
sich durch folgende Methoden mindern:
30
Deutsch
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