Dräger X-am 5600 Gebrauchsanweisung Seite 33
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Andere Handbücher für X-am 5600:
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Verfügbare Sprachen
Verfügbare Sprachen
To simplify matters, this document generally refers to gases (e.g. Ex/CO2 or
IR Ex). This refers to all existing sensor types.
Standard instrument configuration:
®
Dräger X-am
Bump test mode
Fresh-gas adjustment
Hydrogen offset
Operating signal
10)
Capture range
2)
Switch off
2)
LEL factor
ch
4
H
2
2)6)7)
STEL
(short-term average)
2)7)8)
TWA
(shift average)
9)
Alarm A1
Alarm A1 at O
2
®
1)
X-am
is a registered trademark of Dräger.
2)
Different settings can be selected to meet customer requirements on delivery. The
current setting can be checked and changed with the Dräger CC Vision PC software.
3)
The fresh-gas adjustment/zero-point adjustment is not supported by the CO
infrared sensor and the XXS O
4)
In the case of activated XXS H
5)
A periodic short flashing indicates the operating capacity of the instrument. If there is no
operating signal, correct operation cannot be guaranteed.
6)
STEL: average value of an exposure over a short period, generally 15 minutes.
7)
Interpretation only if the sensor is designed for this.
8)
TWA: shift averages are workplace limit values for generally eight hours per day of exposure for
five days a week during a working life.
9)
Latching and acknowledgement of alarms A1 and A2 can be configured with the Dräger CC
Vision PC software.
10)
The set capture range can be read on the gas detector and can be activated and deactivated.
The capture range is activated in measuring mode by default. The capture range is always
deactivated in adjustment mode.
1)
5000
2)
23)
4)
2)5)
4.4 vol. % (4.4 vol. % corresponds to 100 %LEL)
4.0 vol. % (4.0 vol. % corresponds to 100 %LEL)
can be acknowledged, non-latching, pre-alarm,
9)
sensor
cannot be acknowledged, latching, like main
.
3
HC and activated Ex channel in the DUAL IR Ex/CO
2
Extended bump test
allowed
STEL function – disabled
Average value duration = 15 minutes
TWA function – disabled
Average value duration = 8 hours
rising flank
alarm, falling flank
Configuration
On
On
On
On
channel of the
2
en
or IR Ex.
2
33
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