Start-up
36
Start-up
● Switch on power supply.
The transmitter begins its warm-up routine:
— 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 operating in-
structions 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 42, 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 70.
— The software version, the date and the time are displayed.
Note:
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.
Pioneering Solutions
Polytron 7000
A001_en.eps
A003_en.eps
SWversion: 2.4
29.10.03 11:47
A004_de.eps
H
2
S
ppm
in 00
:
01
:
30
Sensor ready
A005_en.eps
H
2
S
ppm
0.0
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