Observe The Following During Measuring Mode With; Pump; Replacing The Filter; Adjustment Of The X-Zone 5000 (Pump Mode) - Dräger X-zone 5000 Instructions For Use Manual

If the test was successful:
The pump LED lights green,
accompanied by an acoustic
acknowledgment signal.
If the test was not
successful:
The pump LED lights red,
accompanied by a continuous
tone.
The

pump

switches
automatically.
Ending operation
1. Switch off the X-am 5000/5600 following the instructions
for use.
The visual and the audible alarm will be activated for a
short time before the device switches off.
The X-zone 5000 is in STANDBY mode.
2. Unscrew the sampling hose or the Dräger probe from the
filter.
3. Remove the holder (pump) by releasing the lock.
The pump switches off.
4. Place the holder onto the housing.
5. Fasten the lock at the holder.
9.3 Observe the following during measuring
mode with pump
Wait for the flushing time to elapse:

Before every measurement, flush the Dräger sampling
hose or the Dräger probes with the air sample to be
measured.
A flushing phase is necessary to eliminate or minimise all

effects associated with the use of a sampling hose or a
probe, e. g. absorption in the hose, dead volume.
The duration of the flushing phase depends on factors such

as type and concentration of the gas or vapour to be
measured, material, length, diameter, and age of the
sampling hose or probe. Generally, when using a sampling
hose (new, dry, clean), a typical flushing time of approx.
3 seconds is required for each metre. This flushing time
applies in addition to the sensor response time (see the
instructions for use for the gas detection instrument used).
Dräger X-zone 5000
off
Example:
In the case of a 10 m sampling hose, the flushing time is

approx. 30 seconds and the sensor response time is in
addition approx. 60 seconds. Therefore, the total time
before reading the gas detection instrument is approx.
90 seconds.
The flow-rate alarm is delayed by 10 to 30 seconds

depending on the length of the hose.
9.4

Replacing the filter

1. Unscrew the connecting bush from the filter.
00933112.eps 2. Unfasten the lock at the holder (pump).
3. Remove the holder (pump).
4. Unscrew the filter anti-
clockwise.
5. Screw a new filter (order
no. 8383 19 364) onto the
device in a clockwise
direction.
6. Place the holder (pump)
onto the housing.
7. Fasten the lock at the
holder (pump).
8. Screw the
bush onto the new filter.
00933112.eps
9.5 Adjustment of the X-zone 5000 (pump
mode)
NOTICE
i
i
For the calibration intervals, see the instructions for
use / data sheet for the sensors used.
9.5.1 Performing the fresh air calibration
Calibrate the X-am 5000/5600 to fresh air, free of measured
gases or other interfering gases. During the fresh air
calibration the zero point of all the sensors (with the exception
of the DrägerSensor XXS O
the DrägerSensor XXS O
for the DrägerSensor XXS CO
1. Switch on the X-am 5000/5600.
2. Press the
calibration »
3. Press the
OK
The measured values flash.

When the measured values have stabilized:
4. Press the
OK
5. The display of the current gas concentration alternates with
the display » OK «.
6. Press the
OK
5 seconds.
If a fault has occurred during the fresh air adjustment:
The fault message »

for the respective sensor instead of the measured value.
Operation with pump (optional)
connecting
and XXS CO
2
the display is set to 20.9 Vol.-% and
2
, to 0.0 Vol.-%.
2
key three times, the symbol for fresh air
« appears.
key to start fresh air calibration.
key to perform the adjustment.
key to exit the adjustment or wait for approx.
« appears and »
01433112.eps
) is set to 0. With
2
« is displayed
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