3. Push the battery pack into the battery compartment until
the battery pack locks into place.
4. When you hear a click, the battery pack is installed.
5. Close the battery door.
3.6 REMOVE THE BATTERY PACK
Figure 6 - 8.
1. Open the battery door.
2. Push and hold the battery release button.
3. Remove the battery pack from the machine.
4 OPERATION
WARNING
Make sure that all the connections are tight and have no
leakage before operation.
4.1 INSTALL THE DETERGENT TANK
Figure 9 - 10
WARNING
Do the instructions on the detergent bottle to prepare the
correct mix.
NOTE
If it is necessary, use a funnel to prevent the spill of
detergent. Clean and dry the spilled detergent when you fill
it.
1. Put the detergent into the detergent tank.
2. Install the detergent tank on the wand by pushing and
holding the lock button on the spray wand.
NOTE
Do not let detergent dry on the surface to prevent streaks.
4.2 USE THE GUN
Figure 11.
WARNING
For safe control, keep your hands on the gun at all times.
• Pull and hold the gun trigger to start the machine.
• Release the gun trigger to stop water flow through the
nozzle.
4.2.1 START THE MACHINE
CAUTION
Do not operate without the water supply connected.
CAUTION
Before you start the machine:
1. Pull the gun trigger to release air pressure.
2. If a stable stream of water come into view, release the
gun trigger.
1. Push the trigger safety button into the slot to unlock the
trigger.
2. Pull the gun trigger.
4.2.2 STOP THE MACHINE
1. Release the gun trigger.
WARNING
If you do not use the machine：
• Stop the machine and press the trigger safety button (to
avoid the product starts without intention).
• Remove the battery pack.
• Pull the gun trigger to release the remaining pressure
from the machine.
• Push out the safety button.
5 MAINTENANCE
CAUTION
Do not let brake fluids, gasoline, petroleum-based materials
touch the plastic parts. Chemicals can cause damage to the
plastic, and make the plastic unserviceable.
CAUTION
Do not use strong solvents or detergents on the plastic
housing or components.
WARNING
Remove the battery pack from the machine before
maintenance.
5.1 NOZZLE MAINTENANCE
Figure 12 - 13.
If there is dirt or foreign materials, the nozzle can become
clogged, you can feel a pulsing sensation while you pull the
gun trigger.
5.1.1 REMOVE THE NOZZLE
1. Pull back the lock button on the spray wand.
2. Remove the nozzle from the spray wand.
5.1.2 CLEAN THE NOZZLE
1. Use a cleaning tool to clean the spray tip.
2. Flush and clean the unwanted materials out of the nozzle
with the garden hose.
3. Install the clean nozzle to the spray wand.
5
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