b) Children shall not play with
the appliance. Cleaning and
user maintenance shall not
be made by children without
supervision.
c) Do not recharging non-
rechargeable batteries!
d) During charging, batteries
must be placed in the well
ventilated area!
ELECTRICAL SAFETY
Always check that the voltage of the
power supply corresponds to the voltage
on the rating plate.
• Do not use the machine if the mains cable or
the mains plug is damaged.
• Only use extension cables that are suitable
for the power rating of the machine with a
minimum thickness of 1.5 mm
• If you use a extension cable reel, always fully
unroll the cable.
2. PRODUCT INFORMATION
Intended use
Only use the following batteries of the AX-POWER
20V battery platform. Using any other batteries
could cause serious injury or damage the charger.
CDA1158 20V, 1.5Ah Lithium-Ion
(5pcs 1.5Ah battery cells in series)
CDA1154 20V, 2Ah Lithium-Ion
(5pcs 2Ah battery cells in series)
CDA1155 20V, 4Ah Lithium-Ion
(5pcs 2Ah battery cells in series,two series in
parallel)
The batteries of the AX-POWER 20V battery
platform are interchangeable with all the FERM
AX-POWER 20V battery platform tools
4
Technical specifications
Model No
Charger input
Charger output
Rechargeable battery pack
Charging time 1.5Ah battery
Charging time 2Ah battery
Charging time 4Ah battery
Recommended batteries CDA1158, CDA1154 and CDA1155
Weight
DESCRIPTION
The numbers in the text refer to the diagrams on
pages 2.
1. Battery unlock button
2. Battery LED indicators button
3. Battery LED indicators
4. Battery (not included)
5. Charger
6. Charger LED indicator
3. OPERATION
.
2
(Fig. B)
1. Insert the battery (4) into the base of the
machine as shown in Fig. B.
2. Push the battery further forward until it clicks
into place.
Removing the battery from the machine (Fig. B)
1. Push the battery unlock button (1)
2. Pull the battery out of the machine like shown
in Fig. B.
Checking the battery charging status (Fig. A)
• To check the battery charge status, push the
button (2) on battery shortly.
• The battery has 3 lights indicating the charge
level, the more lights that burn, the more
charge the battery has left.
100-240V, 50/60Hz, Max 1A
Before any work on the power tool,
remove the battery.
The battery must be charged before first
use.
Inserting the battery into the machine
Ensure that the exterior of the battery is
clean and dry before connecting to the
charger or machine.
CDA1156
21.5V
1.7A
20V Li-ion 1.5Ah
60 minutes
90 minutes
120 minutes
0.15 kg