Dräger X-am 2800 Notice D'utilisation page 23

If one of the above conditions is not met, the LED will flash
according to the alarm settings.
Visual life signal with activated D-Light:
All the visual life signal conditions apply. In addition, the
following settings are checked:
– Evaluation of bump test intervals activated and complied
with (factory setting) or evaluation of the calibration
intervals active and complied with
– Usage interval complied with
If one of these two conditions is not met, the green LED will
flash approx. every 60 s instead of every 5 s.
4.3 Switch the gas detector on or off
4.3.1 Switching on the gas detector
WARNING
Incorrect device feature/settings!
Incorrect device features/settings may mean that alarms and
dangers are not detected.
► Before every use, check whether the display elements, the
alarm features and information are displayed correctly. If
one of the items listed above does not function correctly or
is incorrect, do not use the gas detector and have it
inspected.
No alarms are issued during the warm-up phase!
1. Hold down the button for approx. 3 s. The display
OK
shows the following screens one after the other.
 Countdown
 The switch-on sequence and the warm-up phase of
the sensors start.
 Display test
 Start screen
 Firmware version
 Alarm element test (LEDs, alarm signal and vibration
alarm)
 Customer-specific information screen (optional and
can be configured with the Dräger CC Vision PC
software)
 Measuring channel, sensor type, alarm thresholds,
STEL, TWA (if configured) and LEL factor (if available)
 Any expired bump test or calibration interval as well as
early warnings (if configured)
 Measured value display
4.3.2 Switching off the gas detector
When the gas detector is placed in the charging cradle, it
switches off automatically.
1. Hold down and
OK
countdown has finished.
 The visual, acoustic and vibration alarms activate
briefly.
 The gas detector is switched off.
Instructions for use |
X-am
simultaneously until the displayed
® ®
2800 / X-am 5800
4.4 Preparations for operation
WARNING
Serious damage to health
An incorrect calibration can lead to incorrect measured
values, which may result in serious damage to health.
► Before performing safety-relevant measurements, check
the calibration by means of a bump test, calibrate as
necessary, and check all alarm elements. If national
regulations exist, the bump test must be performed in
accordance with these regulations.
The gas detector should be worn for personal monitoring in
the proximity of the breathing zone.
Dräger recommend using the clip to attach the gas detector to
clothing either on your collar or breast pocket. If gases are
expected in a closed space that are (much) heavier than air
(e.g. CO ), then the gas detector can be worn in a lower
2
position, e.g. on your belt or at your hip.
The gas detector has magnetic switches. Do not put any
magnets in the immediate proximity of the gas detector (e.g.
name badges with magnetic holders). This could trigger
features (e.g. bump test) on the gas detector.
1. Switch on the gas detector. The current measured values
are shown in the display.
2. Observe warnings, error messages and special states.
3. Verify that the gas inlet openings and membranes are
clean, freely accessible, dry and undamaged.
4. Check that the date and time are set correctly.
4.5 Connecting a gas detector to a
smartphone
The gas detector can be connected to a suitable smartphone
®
via Bluetooth . The Bluetooth
(Generic Attribute Profile) interface (subject to licensing) can
be activated via the CC-Vision PC software or
menu.
Data transmitted via Bluetooth
safety measures. However, the data does not replace primary
on-site measures by the gas detector. The alarm on the gas
detector is decisive. An important consideration is that a
mobile network and WLAN reception are not always available
or can be interrupted.
For specific features, Dräger offers apps that can be installed
on a suitable smartphone or tablet. A license may be required
under certain circumstances. For detailed information on
®
connecting via Bluetooth
of the smartphone used.
Prerequisites
®
– Bluetooth is activated on the gas detector and the
smartphone.
1) To do this, the feature must be activated in the Quick menu.
Operation
®
feature and the GATT
1)
the Quick
®
can be used for additional
also refer to the instructions for use
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