22
3 Operation
Adjustment NH3
Used to adjust the electrochemical sensor for ammonia NH
3
in
the ppm range.
Adjustment gas mixture warning
Used to adjust the infrared and electrochemical sensors for all
components of the test gas (gas mixture).
Test gas
Used to adjust the concentration of the test gases used.
Inspection OK
Confirms the device is in proper working order. This extends the
service interval.
3.3.4
System
General information and specifications for operation are set in
the System menu.
PIN code
Used to change or reset the PIN code.
Note:
If you lose the PIN code, you must contact SEWERIN Service.
If the PIN code is set to
0000
, you will not be asked to enter it.
The settings can then be accessed by anyone.
Service interval
Specifies the regular inspections/maintenance required for the
device. You can also activate the automatic switch-off function
once the set interval has passed.
