For Your Safety; Intended Use; Configuration; Activating The Device - Dräger X-am 1700 Notice D'utilisation

For your safety

Strictly follow the Instructions for Use
Any use of the device requires full understanding and strict
observation of these instructions. The device is only to be
used for the purposes specified here.
Maintenance
The maintenance intervals and measures specified in the
1)
Technical Handbook as well as the specifications in the
data sheets of the used DrägerSensors
carefully observed.
Repair of the instrument may only be carried out by trained
service personnel.
Accessories
Only the accessories specified in the order list in the Tech-
1)
nical Handbook may be used.
Safe coupling with electrical devices
Devices which are not mentioned in these Instructions for
1)
Use or in the 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 natio-
nal, European or international Explosion Protection Regu-
lations 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.
Repair of the instrument may only be carried out by trained
service personnel according to Dräger Safety Service Pro-
cedure.
Safety symbols used in these Instructions for Use
These Instructions for Use use a number of warnings for
risks and hazards that might occur when using the device.
These warnings contain signal words, which will alert you
to the degree of hazard you may encounter. These signal
words and corresponding hazards are as follows:
WARNING
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
____________
1) The Technical Handbook, the data sheets of the used sensors and the
PC software CC Vision for Dräger 1700 and 2000 are
included on CD.
®
2) DrägerSensor is a registered trademark of Dräger.
Indicates a potentially hazardous situation which, if not
avoided, could result in physical injury or damage to the
product.
It may also be used to alert against unsafe practices.
Indicates additional information on how to use the device.
®2)
must be

Intended use

Portable gas measuring device for the continuous moni-
toring of the concentration of several gases in the ambient
air in the working area and in explosion-hazard areas.
Dräger X-am 1700:
independent measurement of four gases.
Dräger X-am 2000, depending on the type of device:
independent measurement of one up to four gases.
What is what
1
2
7
6
0
1 Gas entry
2 Alarm LED
3 Buzzer
4 [OK] key
5 Power pack
6 [ + ] key
7 Display
Special symbols:
Fault
Warning
Display peak value
Show TWA
Show STEL
Bump test mode
Fresh air calibration
CAUTION
NOTICE
8
2
9
3
10
4
11
12 13 14
5
8 IR interface
9 Fastening clip
10 Type plate
11 Charging contacts
12 Measured gas display
13 Measured value display
14 Special symbols
1-key calibration
Singel gas calibration
Password required
Battery 100 % full
Battery 2/3 full
Battery 1/3 full
Battery empty

Configuration

To configure a device with standard configuration to meet
individual requirements, connect the device via the USB
infrared cable (order no. 83 17 409) or the E-Cal system
with a PC. The PC software "CC Vision" is used for confi-
guration.
– Changing the configuration: see the Technical
1)
Handbook .
Standard gas configuration:
Ex O
2
[%LEL] [vol. %]
Measuring 0 to 100 0 to 25
3)
range
3)
Alarm A1
2)
- setpoint 20 19
- can be yes no
acknowledged
- self-latching no yes
3)
Alarm A2
- setpoint 40 23
- can be no no
acknowledged
- self-latching yes yes
4)
Standard device configuration :
Dräger X-am 1700 / X-am 2000
Bump test mode disable
Fresh air calibr. disable
Live sign enable
Disable allowed
LEL factor 4.4
(CH ) (4.4 % by vol. correspond to 100 %LEL)
4
Averaging time 15 minutes for STEL
8 hours for TWA

Activating the device

Before using the device for the first time, insert the sup-
plied batteries or the NiMH power supply unit T4 (order no.
83 18 704), see the Chapter "Replacing the Batteries".The
Dräger X-am 2000 is ready for use.
Dräger X-am 1700 only
You also have to carry out the following activation
sequence:
____________
3) In the case of O A1 is the lower alarm setpoint: alarm if the value is too low.
2
4) Deviating, customer-specific settings can be selected upon delivery. The
current settings can be checked and changed using the CC-Vision soft-
ware.
CO H S LC
2
[ppm] [ppm]
0 to 2000 0 to 100
30 10
yes yes
no no
60 20
no no
yes yes
7