Atmos E 341 Operating Instructions Manual page 44

Error indication
All the LEDs of the
battery status indicator
flash permanently.
Battery compartment
cover cannot be closed.
On and Off switching
Error indication
Device cannot be
switched on or off.
During switch on:
Battery LEDs blink
once, but the device
does not start.
During switch on: the
red LED of the battery
status display flashes
for 5 s, a signal tone
sounds.
Pump does not start
up.
Device switches off
after 60 min.
Device switches off
after < 60 min.
44 Troubleshooting
Possible cause
Battery is not inserted.
Battery is not fitted
correctly.
Defective battery.
Defective electronics.
Battery is not fitted
correctly.
Battery compartment
cover is installed
incorrectly.
Possible cause
Battery is discharged.
Battery is not fitted
correctly.
Poorly fitted plug of the
charging accessories.
Defective electronics.
Device was stored
outside of the operating
temperature (battery is
in standby).
Device is not ready.
Vacuum is already built
up.
Self-protection of the
device.
Battery is discharged.
Battery temperature is
too high.
Remedy
1. Insert the battery.
1. Check the plug connections in
the battery compartment.
1. Exchange the battery
1. Send in the device for repair.
1. Fit the battery correctly.
1. Mount the battery compartment
cover correctly according to
operating instructions.
Remedy
1. Recharge the battery.
1. Check the plug connections in
the battery compartment.
1. Check the connections with the
mains supply.
1. Send in the device for repair.
1. Switch on the device again.
1. Perform a function check.
2. Send in the device for repair.
1. Do not switch on the device if
the vacuum is already built up.
1. Let the device cool down for
approx. 2 hours.
1. Recharge the battery.
1. Let the device cool down or
select a lower vacuum.