Fault - Cause - Remedy - Dräger PIR 7000 Instructions For Use Manual

Fault/complications during the calibration
Action Status Indicator
Yellow flashes
quickly
Attention: Turn off the calibration gas.
Remove calibration adapter PIR 7000.
Place the magnetic Green and yellow are
wand to marking on
» 0 « when calibrat-
ing the zero point or
to » S « during span
calibration.
Remove the mag- Green/yellow flash
netic wand. alternately and
slowly
Terminating the calibration
Action Status Indicator
Attention: Turn off the calibration gas.
Remove calibration adapter PIR 7000.
Place the magnetic Yellow flashes
wand to marking quickly (for approx.
» S « when calibrat- 2 seconds)
ing the zero point or
to » S « during span
calibration.
Green and yellow are
on
Remove the mag- Green/yellow flash
netic wand. alternately and
slowly
NOTICES:
The calibration can be cancelled at any time by placing the magnetic wand onto the
marking » S « when calibrating the zero point or on » 0 « during a span calibration.
The individually selected span gas concentration may deviate from the span gas
concentration set at the factory. This must be taken into consideration during span
calibration and must be subsequently entered on the calibration label of the
device.
Fault – Cause – Remedy
– Fault and warning messages: see Technical Handbook, section "Faults, Cause and Rem-
edy".
12
Output Signal Meaning
Maintenance Device has an error or has
signal detected complications.
Maintenance Error display message is
signal acknowledged.
Maintenance The measuring mode is acti-
signal vated with previous settings
for zero point and/or sensitiv-
ity.
Output Signal Meaning
Maintenance The device has detected a
signal user cancellation.
Maintenance The device acknowledges the
signal termination.
Maintenance The measuring mode is acti-
signal vated with previous settings
for zero point and/or sensitiv-
ity.
How to Dispose of the Instrument
From August 2005, regulations apply to the whole of the EU for the disposal of electri-
cal and electronic devices; these regulations are set in the EU Directive 2002/96/EG
and in national laws relating to this device.
Special collection and recycling possibilities have been established for private households.
However, since the instrument has not been registered for use in private households, it can-
not be disposed of as special household waste. F or disposal, it can be sent back to your
national Dräger Safety Sales organisation; if you have any questions requiring disposal,
then please contact this location.
Configuration of the gas transmitter.
To individually configure a device with the standard configuration, use a PC and the CC
Vision software GDS (refer to the Technical Handbook).
In delivery state, the following configuration is set (provided that this is not a built-to-order
unit):
Configuration:
Conversion table %LEL
Measured gas
Unit
Measuring range 0 ... 100 %LEL
Calibration gas
Unit
Calibration gas concentration
Maintenance signal
Fault signal
Beam block warning (inactive)
Dräger PIR 7000
Type 334 Type 340 PIR 7200
Category 1
based on NIOSH
Methane Propane Carbon dioxide
%LEL %LEL
0 ... 100 %LEL 0 ... 10 % Vol
Methane Propane Carbon dioxide
%LEL %LEL
50 %LEL
3 mA
<1.2 mA
2 mA
Dräger
– – –
% vol
% vol
4 % vol