6 Technical Specification
The devices are manufactured in accordance with EN 50144‑2‑13 and conform fully to the wording of the act on safety of devices and products.
Model
Voltage [V]
Engine speed [r.p.m.]
Guide bar – length [mm]
Chain
Chain pitch
Chain gauge [mm]
Chain speed [m/s
]
‑1
Chain brake
Runout brake
Chain lubrication
Oil tank volume [ml]
Chain tensioning system
Weight without guide bar, chain, oil, and batteries [kg]
Weight with guide bar, chain, oil, and CB 4 batteries [kg]
Recommended charger
Recommended batteries
Battery
Type
Voltage [V]
Cell types
Capacity [Ah]
Load capacity [Wh]
Charge temperature [°C]
Charge time [min]
Charge temperature monitoring
Weight [kg]
7 Use
ATTENTION!
This chainsaw is intended for cutting wood
only!
The user bears full responsibility for the consequences of using
the tool for purposes other than the above.
8 Accumulator Charging Instructions
When charging the accumulators, follow the instructions en-
closed with the charger!
9 Checking Accumulator Status
ATTENTION!
The machine cannot be used with
NAREX CB 2 (2 Ah) accumulators, ord. no.: 65405968!
9.1 On the Accumulator
The battery is fitted with a charge status control panel [B3].
Press the control button [B4] on the accumulator status pan‑
el [B3]. An accumulator status indicator [B5] will light up based on
the state of charge (capacity) of the accumulator.
Overview of accumulator's state of charge (capacity) indication:
Number of fully lit LEDs
3
2
1
9.2 On the Chainsaw
Press the main switch [12a] on the chainsaw control panel [12].
The accumulator status indicator [12c] will light up based on the
combined state of charge of both accumulators.
Accumulator's state of charge
100 %
less than 60 %
less than 30 %
Overview of indication of accumulator status on the control panel [12]:
LED indication on the
control panel
Explanatory notes:
LED is off
LED is on
LED is flashing
LED status is irrelevant
10 Electronic Safeguards
The machine is fitted with circuitry designed to prevent serious
damage to the machine. If the electronics detect any of the faults/
defects below, the machine stops immediately. Remove the fault/
defect by proceeding in accordance with the table.
English
CPR 350
40.0 (2× 20.0)
8 600
350
SC 52DL 3/8" LP 1.3
3/8"
1.3
cca 15
mechanic
mechanic
automatic
120
FastFix
3.3
5.2
CN 20
CB 4
CB 4
20.0
Li‑Ion
4.0
80
0–45
about 60
With a thermistor
0.67
State of charge of the accu-
mulators (based on the sum of
voltages)
(ca.) 60 % – 100 %
(ca.) 30 % – 60 %
(ca.) 0 % – 30 %
At least one accumulator is dam‑
aged.
Accumulator overheated. Let the
accumulators cool down.
Chain brake [4] was activated dur‑
ing operation and then released
while the switch button [9a] was
continuously held down. The switch
button [9a] needs to be released for
at least 1–2 s.
The saw is off.
27