Dräger X-am 1700, X-am 2000 Technical Manual
Dräger X-am® 1700, 2000
approved as type LQG 00xx
Multi-Gas Monitor
Technical Manual
ST-7452-2005.eps
Content
Content
For Your Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety symbols used in these Technical Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Intended Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Tests and Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Intended Operating Area and Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . 7
What is What . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Rear panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Special Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Standard Gas Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Standard Device Configuration on Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Activating the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Switching on the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Switching off the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Before entering the workplace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
During operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Calling the Info Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Calling the Quick Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Possible functions of the quick menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Calling the Calibration Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Calibration menu functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Identifying Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Concentration pre-alarm A1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Concentration main alarm A2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
STEL / TWA exposure alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Battery pre-alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Battery main alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Device alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
End of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Pump Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
With Dräger X-am 125 pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
With hand pump adapter and rubber ball pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Observe the following during pump operation mode . . . . . . . . . . . . . . . . . . . . . . . . 20
Configuring the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Read Data Base and Display Graphically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2
Content
Faults, Cause and Remedy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Fault messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Maintenance intervals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Carrying Out the Function Test with Gas (Bump Test) . . . . . . . . . . . . . . . . . . . . . . . 29
Manual implementation without the documentation of result in the device
memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Menu implementation with the documen-tation of results in the device memory . 30
Automatic implementation with the Bump Test Station . . . . . . . . . . . . . . . . . . . . 33
Calibrating / Adjusting the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Carrying out the fresh air calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Carry out the 1-button calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Calibrating/adjusting the sensitivity for a single measuring channel . . . . . . . . . . 40
Replacing the Batteries / Rechargeable Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Charging the Rechargeable Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Charging with the multiple charging station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Charging with charging module and plug-in power pack or vehicle charging
adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Replacing the Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Disposing of the Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Sensor Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Order List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3
For Your Safety
For Your Safety
Strictly follow the Instructions for Use
Any use of the device requires full understanding and strict observation of the Instructions for
Use supplied with the device.
The device is only to be used for the purposes specified here.
Maintenance
The maintenance intervals and measures stated in this Technical Handbook as well as the
specifications in the Instructions for Use of the used DrägerSensors
Repair of the instrument may only be carried out by trained service personnel.
Accessories
Do not use accessory parts other than those listed in the order list.
Safe coupling with electrical devices
Devices which are not mentioned in the Instruction for Use or in this Technical Handbook can
only be coupled electronically after consultation with the manufacturers or an expert.
Use in areas subject to explosion hazards
Devices or components for use in explosion-hazard areas which have been tested and approved according to national, European or international Explosion Protection Regulations may be
used only under the conditions explicitly specified in the approval and with consideration of
the relevant legal regulations. The equipment or components may not be modified in any
manner. The use of faulty or incomplete parts is forbidden. The appropriate regulations must
be observed at all times when carrying out repairs on these devices or components.
Safety symbols used in these Technical Manual
These Technical Manual contain a number of warnings for risks and hazards which might
occur when using the device. These warnings contain signal words to alert you to the degree
of hazard you may encounter. These signal words and corresponding hazards are as follows:
1)
must be observed.
DANGER
Indicates an immediate hazardous situation which, if not avoided, could result in death or
serious injury.
WARNING
Indicates a potential hazardous situation which, if not avoided, could result in death or
serious injury.
1) The Instructions for Use of the DrägerSensors are supplied with the device on CD.
4
Intended Use
CAUTION
Indicates a potential hazardous situation which, if not avoided, could result in injury or
damage to property.
Can also be used to warn against any wanton actions.
NOTICE
Additional information on the use of the device.
Intended Use
Portable gas measuring device for the continuous monitoring of the concentration of several
gases in the ambient air in the working area and in explosion-hazard areas.
X-am 1700:
independent measurement of four gases.
X-am 1700: 2 years service life from activation of the device (refer to page 11).
X-am 2000 depending on the device type:
independent measurement of one gas up to four gases.
5
Tests and Approvals
D Type: LQG 0000
Dräger Safety
23560 Lübeck
Germany
DEMKO 06 ATEX 140055X
Um=4.6V Im=1.3A IECEx ULD 06.0001X
Ex ia s Zone 0 I/IIC TC T4/T3 ANZEx 06.3037X
Only as to intrinsic safety for use in haz loc.
Intrinsically safe / Securite Intrinseque Ex ia
Class I&II, Div. 1, Gr.A,B,C,D,E,F,G TC T4/T3
CSA: Class I, Div. 1, Gr.A,B,C,D TC T4/T3
TC & Ambient Temperature: see Battery Pack!
Read manual for safety precautions.
Do not change or charge batteries in haz loc.
I M2 / II 2G
BVS 06 ATEX G 006X PFG 06 G 001
Ex ia d I/IIC T4/T3
-20°C Ta +50/+40°C
Warning:
C 0158
LR97594
9N54
C22.2 No. 152
РОСС ГБ05.DE. B03849
ExdiaIMbX
Ex d ia IIC T4(T3) Gb X
ГБ05
Tests and Approvals
Marking
Power pack 83 18 703;
approved as type ABT 0000
Temperature class T4
o
–20
C ≤ Ta ≤ +50 oC
use with alkaline batteries
Energizer No. E91
Energizer No. EN91 (industrial)
Varta Type 4106 (power one)
Temperature class T3
o
–20
C ≤ Ta ≤ +40 oC
use with NiMH batteries
GP 180AAHC (1800 mAh)
Power pack 83 18 704;
approved as HBT 0000
Temperature class T4
o
–20
C ≤ Ta ≤ +50 oC
Serial no.
1)
WARNING
Read the safety measures in the Instructions for Use.
Do not replace or charge batteries in potentially explosive areas. Danger of explosion!
1) Year of construction is coded by the third capital letter of the serial number: T = 2003, U = 2004, W = 2005,
X = 2006, Y = 2007, Z = 2008, A = 2009, B = 2010, C = 2011, etc.
Example: Serial number ARUH-0054: the third letter is U, so the year of construction is 2004.
6
Tests and Approvals
Intended Operating Area and Operating Conditions
Hazardous areas classified by zones
The device is intended to be used in hazardous areas or mines susceptible to firedamp classified zone 1 or zone 2, within a temperature range of –20
(depending on battery pack and batteries), where gases of explosion groups IIA, IIB or IIC
and temperature class T3 or T4 (depending on battery pack and batteries) may be present.
If used in mines, the device is only to be used in areas known to have a low risk of mechanical
impact.
Hazardous areas classified by divisions
The device is intended to be used in hazardous areas or mines susceptible to firedamp classified Class I&II, Div. 1 or Div. 2, within a temperature range of –20
–20oC to +50oC (depending on battery pack and batteries), where gases or dusts of groups
A, B, C, D or E, F, G and temperature class T3 or T4 (depending on battery pack and batteries) may be present.
o
C to +50 oC or –20 oC to +50oC
o
C to +50 oC or
Safety Instructions
WARNING
To reduce the danger of explosion, do not mix new batteries with old batteries and do not
mix batteries made by different manufacturers.
WARNING
Always disconnect the device from the power pack before carrying out any maintenance
operations.
WARNING
Substitution of components may impair intrinsic safety.
CAUTION
Not tested in an oxygen-enriched atmosphere (>21 % O2).
Only the combustible gas detection portion of this instrument has been assessed for performance.
WARNING
High off-scale readings may indicate an explosive concentration.
WARNING
Before each day's usage sensitivity must be tested on a known concentration of the gas to
be detected equivalent to 25 to 50% of full scale concentration. Accuracy must be within
0 to +20% of the actual value. Accuracy may be corrected by calibration.
7
What is What
00223854_01.eps
0
1
2
6
5
4
3
2
OK
00323854_01.eps
2
1
4
3
5
00423854_01_en.eps
123
What is What
Front panel
1 Gas entry
2 Alarm LED
3 Buzzer
4 key
5 key
6 Display
Rear panel
1 IR interface
2 Fastening clip
3 Type plate
4 Charging contacts
5 Power pack
Display
1 Measured gas display
2 Measured value display
3 Special symbols
8
Special Symbols
Fault message, refer to page 14
Warning message, refer to page 14
The peak value display for all measuring gases, refer to page 14
What is What
The exposure evaluation display (TWA) for measuring gas H
refer to page 14
S and CO,
2
The exposure evaluation display (STEL) is switched on for measuring rangasge H
and CO, refer to page 14
The device is set to function test with gas (bump test),
refer to page 29
The device is set to the fresh air calibration function,
refer to page 36
The device is set to the 1-button calibration function,
refer to page 38
The device is set to the single-gas calibration function,
refer to page 40
The function for password entry is active, refer to page 16
Battery / rechargeable battery 100 % full
Battery / rechargeable battery 2/3 full
Battery / rechargeable battery 1/3 full
Battery / rechargeable battery empty
S
2
9
Configuration
Configuration
Standard Gas Configuration
DrägerSensor CatEx
125 PR
[%LEL]
Measuring range
Alarm A1
- setpoint
- can be acknowledged
- self-latching
Alarm A2
- setpoint
- can be acknowledged
- self-latching
2)
2)
0 to 100 0 to 25 0 to 2000 0 to 100
20
yes
no
2)
40
no
yes
Standard Device Configuration on Delivery
XXS O
[Vol.-%]
1)
19
no
yes
23
no
yes
2
XXS CO
XXS H2S LC
[ppm]
30
yes
no
60
no
yes
X-am 1700 / X-am 2000
[ppm]
10
yes
no
20
no
yes
Function test with gas (bump test) in
Quick Menu
2)
Fresh air calibration in Quick Menu
Life sign
Switch off
LEL factor
2)
2)
2)
2)
4.4 (4.4 vol. % corresponds to 100 %LEL)
Quick bump test
off
on
allowed
(CH4)
Averaging time
2)
15 minutes for STEL
8 hours for TWA
Changing the standard configuration: See “Configuring the Device” on page 21.
WARNING
After a basic initialization has been carried out with the PC software Dräger CC Vision, individual alarm settings may have been changed.
___________________
1)
In the case of O2 A1 is the lower alarm setpoint: an alarm is issued if the value is too low.
2)
Different settings can be selected to meet customer requirements on delivery. The current setting can
be checked and changed with the software "CC Vision".
A version of Dräger CC-Vision which can be used for Dräger X-am 1700/2000 is supplied with the
device on CD.
10
Activating the Device
02223854_01_de.eps
OK
Before using the device for the first time,
insert the supplied batteries or a charged
NiMH power pack T4 (order no. 83 18 704),
refer to Replacing the Batteries, page 42.
Charge the rechargeable batteries if necessary, page 43.
The Dräger X-am 2000 is ready for operation.
Only in the case of Dräger X-am 1700:
The following activation sequence also has
to be carried out:
● Press and hold the key for approx. 3
seconds until the countdown »3.2.1«
shown in the display has elapsed.
— The remaining operating time is dis-
played, e.g. » d 730 « (remaining operating time 730 days).
— After that, the device is automatically
switched off again. You can switch it on
again at any time by pressing the key.
Activating the Device
11
Operation
OK
OK
Operation
Switching on the device
● Press and hold the key for approx. 3 seconds until the countdown »3.2.1« shown
in the display has elapsed.
— All the display segments, including the visual, audible and vibration alarms, are activated
for a short time.
— The software version is displayed.
— The device performs a self test.
— The remaining operating time is displayed, e.g. »d730« (remaining operating time
730 days). This applies to Dräger X-am 1700 and if the service life is activated in Dräger
X-am 2000.
— All alarm setpoints A1 and A2 as well as » « (TWA)
and CO are displayed in succession.
— The time until the calibration interval expires is displayed in days, e.g. » CAL 73 «.
— The sensor which is next due for calibration/adjustment is displayed with the days remai-
ning until the next calibration/adjustment e.g. » Ex %UEG CAL 20 «.
— During the warm-up time of the sensors, the respective display of the measured value flas-
hes and the special symbol » « (for warning) is displayed. No alarms are issued during
the running-in period of the sensors.
● Press the key to cancel the display of the activation sequence.
Switching off the device
● Press and hold the key and the key at the same time until the countdown
»3.2.1« shown in the display has elapsed.
— Before the device is switched off, the visual, audible and vibration alarms are activated for
a short time.
OK
1)
and » « (STEL)*) for H2S
1) Nur wenn in Gerätekonfiguration aktiviert. Auslieferungszustand: nicht aktiviert.
12
Operation
Before entering the workplace
CAUTION
Check and, if necessary, adjust the calibration before carrying out safety-relevant measurements. A function test with gas (bump test) must be carried out in accordance with local
regulations.
● Switch on the device. The current measured values are shown in the display.
● Observe any warning » « or fault » « messages.
The device can be operated normally. If the warning message does not go out automatically during operation, the device must be maintained after the end of use.
The device is not ready to measure and requires maintenance.
If one of these special symbols is displayed, appropriate measures, refer to page 23 to
page 25, must be taken.
● Check that the gas inlet opening on the device is not covered.
WARNING
The presence of catalyst poisons in the measured gas (e.g., volatile silicone, sulfur, heavy
metal compounds or halogenated hydrocarbons) can damage the DrägerSensor CatEx
125 PR. If the sensor cannot be calibrated to the target concentration anymore, the sensor
must be replaced. The display of the CatEx 125 PR sensor may be incorrect in an oxygenpoor atmosphere. Electrical operating safety (Ex protection) is not guaranteed in an oxygenenriched atmosphere. Danger of explosion!
During operation
During operation, the measured values for every measured gas are displayed.
If a measuring range is exceeded or a negative drift occurs, the following displays are shown
instead of the measured value display:
» « (too high concentration) or » « (negative drift).
— If the concentrations of combustible materials are too high, this may result in a lack
of oxygen.
— If the O
In the event of an alarm, the corresponding displays, including the visual, audible and vibration alarms are activated – refer to “Identifying Alarms” on page 18.
When the measuring range on the CatEx channel is significantly exceeded (very high concentration of flammable substances), a latching alarm is triggered. This CatEx latching alarm is
acknowledged either automatically by a functioning (i.e. free of warnings and malfunctions)
oxygen channel or by manually switching the unit off and on again in fresh air.
concentrations are under 8 vol. %, a fault with » « is displayed for the
2
Ex channel instead of the measured value, if the measurement is below the pre-alarm
threshold.
WARNING
After exposition to concentrations above 100 %LEL, the indication displayed at the CatEx
channel may be incorrect. Before any further use of the device within the concentration
range from 0 to 100 %LEL, check and, if necessary, adjust the zero point and the sensitivity.
After the measuring range of the TOX measuring channels has been exceeded temporarily
(up to one hour), checking the measuring channels is not necessary.
When using a CatEx sensor in the Dräger X-am 2000, the zero point and sensitivity must be
adjusted after any extreme impact loading.
13
Operation
OK
OK
OK
OK
OK
Calling the Info Mode
● In measuring mode, press the key for approx. 3 seconds.
1)
Any information and fault codes, the peak values as well as the TWA
values are displayed in succession (press the key for the next display). If any warning or
fault messages exist, the corresponding note or error codes are displayed (page 23 to
page 27).
Warning messages are displayed. Numerical codes of the warning messages: see
page 23.
and STEL*) exposure
⇓ -key
Fault messages are displayed. Numerical codes of the fault messages: see
page 25.
⇓ -key
The peak values = the maximum measured values in the case of e.g. CO, H
or the minimum measured values in the case of O
displayed
OK
⇓ key
The average values of the exposures based on a shift of e.g. 8 hours (TWA) of all
the active sensors for the exposure evaluation are displayed
OK
⇓ key
The short-term values (STEL) = average values of the concentrations over the
average value duration of all the active sensors for the exposure evaluation are
displayed
within the storage interval are
2
S, ...
2
⇓ key
The device is in measuring mode again
— If no key is pressed for 10 seconds, the device returns automatically to measuring mode.
1) Only when activated in the device configuration. Delivery status: not activated.
14
Operation
Calling the Quick Menu
— If functions were activated for the quick menu with the PC software "CC Vision"
(no functions are activated in the quick menu on delivery):
● In measuring mode, press the key three times.
If no functions have been activated in the quick menu, the device remains in measuring
mode.
— You can select the activated functions of the quick menu by pressing the key.
● Press the key to call the selected function.
Possible functions of the quick menu
● Press the key to cancel the active function and to switch to measuring mode.
— If no key is pressed for 60 seconds, the device returns automatically to measuring mode.
OK
Function test with gas (bump test), refer to page 29
Fresh air calibration, refer to page 36
15
Operation
OK
OK
OK
Calling the Calibration Menu
— The calibration menu can only be ac-
cessed by entering a password.
Password on delivery: » 001 «
— The default password on delivery can be
changed using the PC software "CC Vision".
● In measuring mode, press the key for
at least 5 seconds.
— The function for entering the password is
selected.
— The special symbol » « (for the "enter
password" function) is displayed.
— The display shows » 000 « with the first
digit flashing.
● Use the key to set the flashing digit.
● Press the key, the second digit starts
flashing.
● Use the key to set the flashing digit.
● Press the key, the third digit starts
flashing.
● Use the key to set the flashing digit.
● Press the key to confirm the password
once it has been set completely.
— The calibration menu functions can now
be selected by pressing the key.
● Press the key to call the selected
function.
OK
02323854_01.eps
16
Operation
Calibration menu functions
Fresh air calibration, refer to page 36
1-button calibration, refer to page 38
Single gas calibration, refer to page 40
● Press the key to cancel the active function.
— If no key is pressed for 10 minutes, the device returns automatically to measuring mode.
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