• The red lock (b) can also be used as protection
against accidental opening of the valve. To do this,
slightly pull the valve lever away from the handle
(a) and shift the lock (b) in accordance with the
arrow in the adjacent figure. To release this
protection, follow the steps in reverse order.
If the spray pressure drops noticeably, a
the pump, for a given switch setting, will not provide the correct operating
pressure, stop spraying and charge the accumulator.
To start the sprayer pump, switch rocker switch (1) to position I or II.
There are 2 working modes:
a) Operating mode with full pump capacity (I).
b) Operation mode with pump capacity control by means of
potentiometer (II).
The potentiometer (3) is used for smooth adjustment of the pump power. By
increasing the pump power, the spraying range is increased.
1
2
1
2
4
3
3
4
PM-OA-16T PM-OA-20T
To verify the battery charge status, check charge status indicator
the battery. The indicator has 3 information LEDs. The maximum number of lit LEDs means that the
sprayer is fully charged. The minimum quantity means that the battery is about to discharge. If the
LEDs are off, the battery is completely discharged.
WITHEND OF THE SPRAYING, CONSUMPTION OF THE WORKING LIQUID IN THE TANK
After using the spray liquid from the tank, as soon as the pump starts to pump air (this is characterized by a
different noise of the pump operation and a fine mist coming from the nozzle), it is absolutely necessary to stop
spraying by setting the pump switch to position O. The remaining amount of liquid in the tank is smaller than
50ml. At this point, the tank should be refilled with a new portion of the liquid or, if the operator stops spraying,
about 1 letters of clean water should be added and the diluted liquid should be spread over the already sprayed
surface. After turning off the pump (switch set to position O), with the valve open - pressed the valve lever,
direct the lances with the nozzle downwards, over
18
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