Observe The Following During Measuring Mode With; Operation With X-Am 5100 (Optional); Commissioning And Performing The Measurement - Dräger X-zone 5500 Notice D'utilisation

Operation with X-am 5100 (optional)

The pump LED lights red.
Unblock the intake flange/
sampling hose.
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 5x00 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 5800 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.
8.3 Observe the following during measuring
mode with pump
Wait until the flushing time has elapsed.

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.
58
off
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).
Example:
In the case of a 10 m sampling hose, the flushing time is

00833112.eps
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 Operation with X-am 5100
(optional)
The X-zone 5800 with pump can also be operated with an X-
am 5100.
00933112.eps
9.1 Commissioning and performing the
measurement
CAUTION
!
Operation with filter only (order no. 83 19 364 and
83 23 016)! Otherwise the pump may be damaged or
the sensor may be heavily soiled.
If no filter is used during pump operation, the warranty
on the pump becomes invalid.
After positioning the holder X-am 5100, a functional
00933112.eps
test (see Chapter 3.4.3 on Page 43) must be
conducted on a successfully completed pump test.
1. Switch on the X-zone (see "Switching on the instrument"
on Page 41) and use the X-am 5100 holder.
If the device is in the ON mode, the pump will be
automatically switched on via a switching contact on the
holder X-am 5100.
Pump LED flashes red/green.
2. A pump test will then need to be performed. The pump test
will start automatically.
NOTICE
i i
The pump test must be performed within 60 seconds,
otherwise a device alarm is issued.
Dräger X-zone 5500 / 5800