Dräger D-Vapor, Instructions For Use Manual

Page: 28 / 120

Operating concept
28
Instructions for use D-Vapor/D-Vapor 3000
Operating states
The operating states for the D-Vapor and
D-Vapor 3000 are identical.
When in use, the vaporizer can take the following
operating states, which are indicated by LEDs in
the display panel:
– Vaporizer off
– Self-test
– Vaporizer warming up
– Vaporizer ready for operation
– Vaporizer dosing
Alarm cases are described in the chapter "Alarm
cases" on page 78.
Vaporizer off
The vaporizer power cable is not connected to the
power supply. All LEDs (A), (B), (C), (D), (E) are off.
Self-test
The power cable is connected to the power supply.
All LEDs (A), (B), (C), (D) and (E) light. A short tone
sounds at the start and end of the self-test.
Vaporizer warming up
The power cable is connected to the power supply.
The vaporizer is warming up. The operating
temperature has not yet been reached. The green
Operational LED (A) is flashing. A short tone
sounds at the end of the warm-up procedure.
055
A
B
C
D
E
069
056
A
B
C
D
E
A