ELECTRONIC ON/OFF BUTTON DISPLAY
EN
DISPLAY
Solid green
Solid orange
Flash red
Flash orange
Flash red and flash
green alternately
!
STOPPING THE POWER UNIT
To stop the power unit, just release the Bowden cable to
the original position (Fig. E).
NOTICE:
To prevent unexpected startup, it is
recommended to turn off the power unit completely.
During the standby time, you could press and hold the
ON/OFF button until the light goes out to turn off the
power unit.
8
UNIVERSAL POWER UNIT-PU2700/PU2700S
MEANING
ACTION
The power
unit is working
None required.
properly.
◾
Check and
clean the air
cleaner.
◾
Reduce the
Power unit
load and
is over
avoid using
temperature
the power
unit in high
temperature
environment.
Recharge the
Low voltage
battery pack(s).
Reduce the
Over load
working load.
Contact EGO
Communi-
service center
cation failure
for repair.
MAINTENANCE
WARNING:
To prevent personal injury, remove the
battery packs before servicing, cleaning the unit.
WARNING:
When servicing, use only identical
replacement parts. Use of any other parts may create a
hazard or cause product damage. To ensure safety and
reliability, all repairs should be performed by a qualified
service technician.
CLEANING THE POWER UNIT
◾
Clean the power unit using a damp cloth with a mild
detergent. Never let any liquid get inside the power
unit; never immerse any part of the power unit into a
liquid.
◾
Do not use any strong detergents on the plastic
housing. They can be damaged by certain aromatic
oils, such as pine and lemon, and by solvents such as
kerosene. Moisture can also cause a shock hazard.
Wipe off any moisture with a soft, dry cloth.
AIR CLEANER SERVICE
To remove
1. Counter-clockwise rotate the lock knob according to
the icon illustration on it and take out the air cleaner
directly. (Fig. F1).
F1-1 Lock knob
2. It is recommended to use air gun blowing clean the
sponge mesh filter per need or directly replace a new
one if necessary. (Fig. F2).
F2-1 Air cleaner cover
To install
1. Place the sponge mesh into the air cleaner cover.
Make sure all sides are laid flat without humps
(Fig. F3).
2. Place the air cleaner onto the power unit properly.
3. Press and clock-wise rotate the lock knob to lock air
cleaner in place (Fig. F4).
F2-2 Sponge mesh