What's What; Preparing The Unit; Charging The Battery - Dräger Flow Check Instructions For Use Manual

What's What

1
7
6
5
4
1 Nozzle
2 Battery
3 Charging socket
4 LED lit, constant green:
LED flashing green:
LED lit, constant red:
LED flashing red:
5 Slider switch
6 Housing flap
7 Insert with hose unit
2
3
apparatus in operation
air bubble in hose system,
see page 13 for remedy
battery voltage too low
fault

Preparing the Unit

Charging the battery

Before using for the first time
and if necessary.
1 Push the battery lock button to
release the battery.
2 Pull the battery out of the batte-
ry compartment of the air flow
indicator and insert a charged
battery in the compartment.
1 Push the battery lock button to
lock the battery in place.
or
Leave the battery in the battery compartment of the air flow indicator for
recharging, and charge using an electrical outlet or a vehicle electrical
system – see page 10.
1
2
9