Start-Up - Dräger Polytron 7000 Instructions For Use Manual

Start-up

Start-up
Switch on power supply.

The transmitter begins its warm-up routine:
— The software version, the date and the time are displayed.
For the correct operation and functionality it is important to set the date
and time.
— The sensor is now warming up. The remaining warming-up time for the
sensor is displayed.
Note on the operation with relay module:
During the warm-up period, the relay module indicates a fault. Alarms A1
and A2 are not indicated during the warm-up period.
— The sensor is ready for use.
— Depending on the type of sensor installed, the warming-up period time may
last between 5 minutes and 12 hours. See the related information in the op-
erating instructions for the sensor. The warm-up phase may take longer in
extremely high or low temperatures.
When the sensor has warmed up:
Calibrate sensor, page 44, when a pre-calibrated sensor is not used.

— Transmitter is ready for use.
Check the transmission of the signals between to the control unit and the

initiation of alarms, see the function group » Analogue interface « on
page 71.
38
NOTE
NOTE
Pioneering Solutions
Polytron 7000
SWversion: 8.0
29.10.11 11:47
Sensor ready
in 00 : 01 : 30
H S
ppm
2
0.0
H S ppm
2