Startup
1. Fully charge the battery. Charging
operation takes approx. 90 min.
for model EA450 and approx.
120 min for model EA450-4A.
Observe LED display:
red + green = battery charging
2x green = battery charged
Always observe the
instructions for battery care!
Operating Instructions ACCU 450
2. Make sure that the
battery is fully en-
gaged.
ENGLISH
3. Upon delivery, the
key is inserted in
the battery
compartment.
If you already
removed it,
re-insert the
key and then
close the
cover.
29