Crown CT63002HX Original Instructions Manual page 29

When this protection system is activated indicators 3 will
blink as shown onto fig. 9.6, 11.6 during 3 seconds.
Overdischarge protection
The battery 5 is protected by the safety system against
deep discharge� In case of complete discharge, the
power tool is automatically switched off� Attention:
do not try to switch on the power tool when the
protection system is activated the battery 5 can be
damaged.
Indicators of the state of battery charge (see
fig. 9.7, 11.7)
With the push of the button 4 the indicators 3 show
the state of charge of the battery 5 (see fig. 9.7, 11.7).
Self-priming function
The power tool has the self-priming function that
allows to draw water from reservoirs, water bodies,
etc� Attention: the elevation difference between
the filter 22 and the power tool must not exceed 2
meters.
Adjusting jet pressure
The power tool has two modes: with high-pressure
water jet and with low-pressure water jet (Eco mode)�
The high-pressure water jet is always on when the
power tool is turned on� Turn the power tool on and
press the button 8 to set low-pressure water jet (Eco
mode)� Indicator on the button 8 will show that this
mode is on� Press the button 8 again, or turn the
power tool off and on to set high-pressure water jet�
High-pressure water jet is used to remove large
smears or stubborn dirt (washing of car, washing of
paving slabs, etc�)�
Low-pressure water jet (Eco mode) is used to remove
small smears, apply cleaning agent, and can be used
for watering or irrigation� This mode also consumes
less energy of the battery 5�
Adjusting the shape of spray pattern (see fig. 12)
Spray pattern can be adjusted by turning the swivel
head 26 (see fig. 12).
Attention: always turn off power tool
before adjusting the shape of spray
pattern.
Recommendations on the power tool
operation
Before using the power tool, perform all
the assembly operations and connect the
power tool to water supply as described
above.
Detergents to be used (see fig. 3.1)
Only use the detergents recommended
by the manufacturer and follow the man-
ufacturer's usage and disposal instruc-
tions. Only household cleaning agents
(pH 6-8) may be used.
• Pour detergent into the tank of nozzle 16 and install
the detergent spray nozzle 16 as described above (see
fig. 3.1).
• Turn the power tool on and set low-pressure water
jet by pressing the button 8�
• Sparingly apply the cleaning detergent to the surface
and let it take effect, but do not let it dry�
• Wash the liquefied dirt with high-pressure water jet.
General recommendations
• Adjust the shape of spray pattern if necessary�
• Turn the power tool on�
• Apply detergent if necessary as described above�
• Adjust pressure of jet if necessary�
• Wash the surface� Be careful when washing
varnished surfaces - keep some distance to not
damage the varnish layer�
• Turn the power tool off when operation is finished.
• If the power tool is connected to the water supply
system, close the valve on the quick-release adapter 14�
Power tool maintenance / preventive
measures
Before carrying out any works on the power tool
remove the battery 5.
Battery maintenance instruction
• Charge timely before the battery 5 is completely
exhausted� Stop operation in low power and charge
it immediately�
• Do not overcharge when the battery 5 is full,
otherwise it will shorten the life time�
• Charge battery 5 in the room temperature of 10°C
to 40°C (50°F to 104°F)�
• Charge battery 5 every 6 months without operation
for a long time�
• Replace worn out batteries in time� Decline of
production or a significantly shorter runtime of the
power tool after charging indicates aging of the battery 5
and the need for replacement� It should be taken into
account that the battery 5 may discharge faster if the
works take place in the temperature below 0°С.
• In case of long time storage without use, it is recom-
mended to store the battery 5 at room temperature, it
should be charged to 50%�
Cleaning of the power tool
• If you used the hose 15 during operation, rinse the
filter 22 under running water when the operation is
finished.
• If you used a detergent during operation, thoroughly
rinse the detergent spray nozzle 16 under running
water when the operation is finished.
• An indispensable condition for a safe long-term
exploitation of the power tool is to keep it clean�
Regularly flush the power tool with compressed air
thought the ventilation slots 2�
Long-term storage
Warning! If water remains in the device, it will freeze
at temperatures below 0°C and will damage parts
of the power tool, leaving you without the right to
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