sewerin miniLec 4, Руководство по эксплуатации

Страница: 28 / 71

20
3 Operation
3.1.6 Regulator inspection
CAUTION!
Regulator inspection may only be carried out by suf-
ficiently qualified members of staff who are familiar
with the prevailing national regulations (in Germany,
for example: TRGI). All relevant safety procedures
and accident prevention regulations have to be
taken into account.
Regulator inspection are used to check controllers and safety
instruments. For this, five individual tests can be performed with
the instrument.
Note:
It is not possible to select Regulator inspection as
default start mode.
3.1.6.1 Preparations
z
Switch the instrument on.
z
Connect the instrument to the supply system. Use the corre-
sponding quick-release connection for this which is installed
on the instrument.
z
Apply the required testing pressure.
3.1.6.2 Execution
The following describes the general procedure for a regulator
inspection. Please note the special information regarding the
individual tests in sections 3.1.6.3 – 3.1.6.7.
z
Press the or key for approx. two seconds to access the
User menu.
z
Use the or key select the menu item
Regulator ins
.
z
Confirm with key.