Dräger X-am 5000 Serie Instrucciones De Uso página 32

en Configuration
®
Dräger X-am
2)4)5)
STEL
(short-term average)
2)5)6)
TWA
(shift average)
7)
Alarm A1
Alarm A1 at O
2
7)
Alarm A2
®
1) X-am is a registered trademark of Dräger.
2) Different settings can be selected to meet customer requirements on delivery. The current setting
can be checked and changed with the Dräger CC Vision software.
3) A periodic short flashing indicates the operating capacity of the instrument. If there is no operating
signal, correct operation cannot be guaranteed.
4) STEL: average value of an exposure over a short period, generally 15 minutes.
5) Interpretation only if the sensor is designed for this.
6) TWA: shift averages are workplace limit values for generally eight hours per day of exposure for
five days a week during a working life.
7) Latching and acknowledgement of alarms A1 and A2 can be configured with the Dräger CC Vision
PC software.
8) The set capture range can be read on the gas detector and can be activated and deactivated. The
capture range is activated in measuring mode by default. The capture range is always deactivated
in adjustment mode.
Selecting or disabling the capture ranges (only applies for the measuring
mode):
The capture range is selected in the measuring mode (factory setting) and
permanently disabled in adjustment mode.
The CC-Vision PC software can be used to select or disable the capture ranges
for the measuring mode.
32
1)
5000
can be acknowledged, non-latching, pre-alarm,
cannot be acknowledged, latching, like main
7)
sensor
cannot be acknowledged, latching, main alarm,
STEL function – disabled
Average value duration = 15 minutes
TWA function – disabled
Average value duration = 8 hours
rising flank
alarm, falling flank
rising flank