Led Indicators Of The Device; Color Examples For Vertical Soft Keys; Parameter Bar - Dräger Primus SW 4.5n Instructions For Use Manual

Operating concept

Color examples for vertical soft keys

D
E

LED indicators of the device

To display the status of the gas and power supply of
the Primus, several LED indicators are located at
the bottom of the screen.
O Air N O O Air N O
2 2 2 2
A B
A Central gas supply (CS)
LED lights up CS line is connected and the
green pressure is within the specified
range
LED off The pressure is not within the
specified range or no CS line is
connected
LED flashes Malfunction of the correspond-
green ing input pressure reducer
B Reserve gas cylinders
42
C
C
The vertical soft keys (A) appear in light green.
Push the soft key, e.g., interfaces logbook (B)
The soft key appears in dark green.
A menu bar with parameters (C) is displayed in light
green.
B

Parameter bar

A
– Orange cursor frame around the menu title (D):
selected submenu.
– Parameters with dark green background (E):
current selection.
– Parameters in gray type:
inactive and cannot be selected.
LED lights up
green
LED flashes red Reserve gas cylinder is con-
LED off
C Power supply
The Primus can be supplied via the mains
power or via a battery. The LED of the active
power supply lights up green.
Reserve gas cylinder is con-
nected and the pressure is within
the specified range
nected, but the pressure is not
within the specified range and no
central gas supply is connected.
Reserve gas cylinder is con-
nected, but the pressure is not
within the specified range,
the central gas supply is con-
nected and within the specified
range.
Or
no reserve gas cylinder con-
nected.
Instructions for use Primus SW 4.5n