Solo 441 Manual Original página 4

6.4 Safe handling of the rechargeable battery
and the charger
 The charger must only be used to charge the
original battery of this battery backpack sprayer.
 The mains operating voltage must be 100 V to
240 V AC 50/60 Hz and the socket must
precisely match the mains plug of the charger.
 If no correct mains connection is available with
the corresponding socket and mains voltage, the
charger must not be connected to the mains. In
such a case, ask a local specialist workshop
about options for correct connection of the
charger to the mains.
 Do not carry out the charging unattended.

After charging (at the latest after 2 hours)
disconnect the charger from the power supply
immediately.
 Always hold the body of the plug when plugging
it in and disconnecting it. Never pull it out by the
cable.
 Never connect the two terminals of the
rechargeable battery (+ / -) with a conducting
object (short circuit).
 Keep the charger, the rechargeable battery and
all of the electronics well away from splash
water. These areas should only be cleaned with
a dry or slightly damp cloth. When cleaning the
charger, the main plug must be disconnected
from the mains.
 The rechargeable battery contains dangerous
substances. Never open the battery or the
charger.
 Only use the genuine charger to recharge the
battery.

The rechargeable battery and the charger must
not be disposed of as normal domestic waste.
Ensure that you take them to an official disposal
facility for electrical equipment.
6.5 Work clothing /personal protection
equipment (PPE)
Suitable and approved protective clothing
that protects all body parts from contact with
the spray solution must be worn.
 Wear firm shoes with good gripping soles.
Wear protective gloves with a slip-proof
palm.
Use facial protection (e.g. protective
goggles).
Always wear a breathing mask. when
working in dense, tall plants, greenhouses,
troughs or trenches and when using
dangerous spraying agents.
ENGLISH 4
6.6 Before and during work
 Before starting work, always check the entire
device for operational safety according to
chap. 10.1.
 The sprayer must only be operated by one
person. There must be no other person within a
radius of 15m [approx. 16 yards].
 Always ensure sufficient air exchange in dense
plant growth, in greenhouses, troughs or
trenches.
 Always stay within calling distance from other
persons that may provide help in emergency.
 Take regular working breaks to prevent fatigue.
 Do not smoke at the workplace.

In case of serious disturbances or accidents
during operation of the device as smoke, strong
odors from the device or if the device is in
flames instantly remove the unit from your body
and take a safe distance. In case of fire, you
have to call the fire department immediately.
 When switching on the pump, ensure that the
shut-off valve is closed. Point the spray tube
towards a free area.
6.7 When transporting the sprayer
 Always switch off the pump when transporting
the device.

The device must be securely strapped down
when transported on vehicles.
 Prevent leakages of spraying agents. The liquid
tank of the sprayer and all liquid carrying hoses
must be inspected regularly for leaks.
6.8 Maintenance, repair and storage
Only perform maintenance and repair work yourself
that is described in these original instructions. All
other work must be carried out by an authorised
specialist workshop.
 Do not service, repair or store the sprayer near
open fire.
 Always turn off the pump before any
maintenance and repair work.
 The pressure hose, hand valve, spray wand and
nozzle assembly must only be unscrewed when
the sprayer is depressurised. For this, keep the
spray tube in the spraying agent tank or a
suitable collection container with the pump
turned off for the spraying agent until liquid is no
longer being transported.