Maintenance; Maintenance Intervals - Dräger X-AM 5000 Technical Manual

Maintenance

Maintenance intervals

The device should be inspected and maintained by suitably qualified persons annually
(consult: EN 60079-29-2 – Gas measuring device - Selection, installation, use and
maintenance of apparatus for the measurement of combustible gases or oxygen,
EN 45544-4 – Electrical apparatus used for the direct detection and direct concentra-
tion measurement of toxic gases and vapors - Part 4: Guide for selection, installation,
use and maintenance and national regulations).
Recommended calibration interval for measuring channels Ex, O
months.
Calibration interval of other gases: refer to the Instructions for Use of the respective
DrägerSensors.
•
Depending on device configuration:
Replace the alkaline batteries or charge the battery – refer to page 45 to page 46 –
after each use, at the latest after the battery alarm has been triggered or after 2
weeks.
•
Calibrating the device – page 37.
−
In regular intervals, according to the sensors used and the operating conditions. For
sensor-specific calibration data, refer to the Instructions for Use/data sheets of the
1)
sensors used .
−
Before you carry out safety-related relevant measurements, the zero point and sen-
sitivity of the devices should be tested in accordance with national regulations.
•
Inspection by suitably qualified persons – every year.
−
The inspection intervals must be established in each individual case and shortened
if necessary, depending on technical safety considerations, engineering conditions
and the technical requirements of the equipment.
−
We recommend that a service agreement be concluded with Dräger and that repairs
also be carried out by them.
•
Replace the sensors, page 49 – if necessary, when it is not possible to calibrate the
sensors anymore.
1) Instructions for Use/data sheets for DrägerSensors can be downloaded on the product page of the X-am
5000 at the following Internet address: www.draeger.com. See also the enclosed Instructions for Use and
data sheets for the sensors used.
Maintenance
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