30
│ 5 Test gases
The test set is switched on. A device is inserted. At least one
test gas is connected.
1. Press the Menu key.
2. Select
Settings
.
3. Select
Gas assignment
.
The test gas currently assigned is displayed for each test gas
connection (fig. 24, left image).
4. Select a test gas connection (
Gas 1
,
Gas 2
or
Gas 3
).
5. Press the Enter key.
The list of available test gases appears (fig. 24, right image).
6. Select the test gas connected to the selected test gas con-
nection from the list.
7. Press the Enter key.
The selected test gas is assigned to the test gas connection.
8. If necessary:
−
Repeat the steps for the other test gas connections.
5.7
Non-use of test set
SEWERIN recommends unscrewing connected test gases if the
test set is not used for long periods. This will reduce potential test
gas losses and also reduce operating costs.