Dräger X-pid 9000 Notice D'utilisation page 22

Operation
3.2 Intended use
Dräger X-pid 9000/9500 is a portable gas detector for continuous measurement
of the total concentration of multiple volatile organic compounds in Seeker
mode and discontinuous measurement of the concentration of individual
hazardous substances in Analysis mode in ambient workplace air and in
explosion-hazard areas.
3.3 Approvals
The approvals are given on the name plate. Pictures of the name plate and the
declaration of conformity are provided in the supplementary documentation
(order no. 9033879) contained in the scope of supply of the sensor unit.
The name plate on the sensor unit must not be concealed.
The approvals only apply to the sensor unit; the approvals for the control unit
must be observed separately.
WARNING
Loss of explosion protection!
Surfaces/labels may compromise the explosion protection.
► Surfaces/labels larger than 16 cm
conditions (e.g. electrical conductivity).
4 Operation
4.1 Operating concept
The gas detector is controlled by the mobile app. Operation primarily takes
place via the touch display and the control elements on the mobile app user
interface. The physical buttons on the control unit can also be used. The mobile
app contains five menu items, which can be used to navigate through different
views:
2
must fulfil special explosion protection
– Measure view: Display the Seeker mode (Dräger X-pid 9x00 only) and
selection of the Analysis mode's analysis programs.
– Calibrate view: Functional test program, program for calibration and fresh
air calibration (zero-point for the Seeker mode of the Dräger X-pid 9x00).
– Archive view: Display saved Analysis mode, Seeker mode, functional tests,
calibrations and fresh air calibrations as well as options for adjusting this
data.
– Settings view: Adjustment and configuration options for substances,
analysis programs, languages and concentration units, among others.
– User level view: Change the user level to release selected features.
The automatic notes and instructions in the mobile app guide the user through,
e.g., calibrations step by step.
4.2 Switch the gas detector on or off
4.2.1 Initial start-up
The following set-up steps should be noted and performed, where necessary,
when turning on the gas detector for the first time:
– If necessary, select the language.
– If necessary, perform a software update.
– Change the password for user level 1.
For further information, see the technical manual.
4.2.2 Turning the sensor unit on
1. Hold down the on/off button for 3 s.
 The status LED flashes as long as the sensor unit is not connected to
the control unit or mobile app (flashing of the status LED
 After turning on, the sensor unit is automatically in the start-up and heat-
up phase, even if it is not yet connected to the mobile app.
4.2.3 Turning the sensor unit off
1. Hold down the on/off button for 3 s until the status LED goes out.
Dräger X-pid
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9000/9500 Sensor Unit