Alarm-Attenuation Ring - Dräger X-zone 5000 Notice D'utilisation

In pump operation
1. Switch on the X-zone 5000 (see "Switching on the
instrument" on page 38).
2. Screw the valve on to the test gas cylinder.
3. Screw the hose from the test gas cylinder clockwise onto
the filter.
4. Wait until the instrument
concentration with sufficient tolerance:
Ex: ±20 % of the test gas concentration
1
O : ±0.8 Vol.-%
2
TOX: ±20 % of the test gas concentration
Depending on the test gas concentration, alarm A1 or A2

is issued when the alarm thresholds are exceeded.
5. Unscrew the hose on the test gas cylinder anti-clockwise
from the filter.
If the displays are outside of the above-mentioned ranges:
Have the X-am 5000/5600 calibrated by the service personnel.
3.4.3 Carrying out a connection test
The connection test can be used to check the correct
connection to all X-zone 5000 devices.
To perform a connection test:
1. Press the key to open the menu.
OK
2. Use the key to select
and confirm the function
to start the connection test.
A signal via horn and LED
ring is issued three times
on every device connected
wirelessly or via a cable.
NOTICE
i i
The relay contact can also be connected as an option.
The setting can be configured using the Dräger CC-
Vision PC software (see chapter 10 on page 56).
Dräger X-zone 5000
03633112.eps
displays the test gas
1
1
.
04833112.eps
3.5

Alarm-attenuation ring

WARNING
!
The alarm-attenuation ring must not be used in
explosion-hazard areas!
When switching on and off and during the function test of the
X-zone 5000, Dräger recommends wearing hearing protection
or using the alarm-attenuation ring (order no. 83 20 110) as the
acoustic alarm is activated for a short time.
Operation
03033112.eps
41