7 Operation
7.1.2 Increasing the gas flow rate
EN - 10
Shunt 300 A
[l/min]
23
green
green
21
green
19
green
17
green
15
14
red
13
green
green
11
green
9
green
7
green
5
Diagram
Fig. 3
Green = green control diode
Red = red control diode
1 To increase the gas flow rate, press the + arrow (4), to enter the setting
mode.
2 Any further key press will increase the gas flow rate by 1 l/min.
3 The increase is indicated by one or several green LEDs lighting up above
the orange LED (2) . Each LED corresponds to an increase by 1 l/min.
4 To save the set value, wait for 5 seconds, before interrupting the power
supply or making further settings.
29
28
27
26
25
24
20
19
18
17
16
15
11
10
9
8
7
6
EWR RPO/BASIC
green
30
green
28
green
26
green
24
green
22
red
21
green
20
green
18
green
16
green
14
green
12
[A]