Specifications - Stihl HTA 50.0 Instruction Manual

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Fault LEDs on the
battery

19 Specifications

19.1 STIHL HTA 50.0 pole pruner
Permitted batteries:
– STIHL AK
– Weight without battery: 3.6 kg
– Max. oil tank capacity: 105 cc (0.105 l)
The running time is shown at www.stihl.com/
battery-life.
19.2 Chain Sprockets
The following chain sprockets may be used:
– 8-tooth for 1/4" P
19.3 Minimum groove depth of guide
bars
The mininum groove depth depends on the pitch
of the guide bar.
– 1/4" P 4 mm
19.4 STIHL AK Battery
– Battery technology: Lithium-ion
– Voltage: 36 V
– Capacity in Ah: see rating label
– Energy content in Wh: see rating label
– Weight in kg: see rating label
– Permissible temperature range for operation
and storage: -10°C to +50°C
19.5 Sound Values and Vibration
Values
The K-value for sound pressure levels is 2 dB(A).
The K-value for sound power levels is 2 dB(A).
The K-value for vibration levels is 2 m/s².
44
Cause
Insufficient saw chain
oil in the oil tank.
The chain lubrication
system is supplying
insufficient saw chain
oil.
The saw chain is
over-tensioned.
The pole pruner is not
being used correctly.
STIHL recommends wearing ear defenders.
– Sound pressure level L
to ISO 22868: 78 dB(A)
– Sound power level L
ISO 22868: 94 dB(A)
– Vibration level a
ISO 22867
– Control handle: 0.5 m/s²
– Handle hose: 1.0 m/s²
The vibration levels indicated were measured
according to a standardized test method and can
be used as a basis for comparing electric power
tools. The vibration levels actually occurring may
vary from the values indicated, depending on the
type of application. The vibration levels indicated
can be used for an initial estimate of the vibration
stress. The actual vibration stress has to be esti‐
mated. The times when the electric power tool is
switched off and the times when it is switched on
but running under no load can be taken into
account in the estimate.
For information on compliance with Employers'
Vibration Directive 2002/44/EC see
www.stihl.com/vib.
19.6
REACH is an EC regulation and stands for the
Registration, Evaluation, Authorisation and
Restriction of Chemical substances.
For information on compliance with the REACH
regulation see www.stihl.com/reach.
Remedy
► Fill up with saw chain oil.
► Do not use your pole pruner and contact
your STIHL servicing dealer for assis‐
tance.
► Tension the saw chain as specified.
► Have correct use explained, then prac‐
tice.
pA
measured according to
wA
measured according to
hv
REACH
19 Specifications
measured according
0458-813-9621-B